1 2007-12-04 Bob Wilson <bob.wilson@acm.org>
3 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Create DT_PLTGOT
4 entry for all dynamic objects.
6 2007-12-04 Alan Modra <amodra@bigpond.net.au>
8 * elf32-spu.c (spu_elf_size_stubs): Correct section alignment.
10 2007-11-30 Richard Sandiford <rsandifo@nildram.co.uk>
12 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
13 ELF header to choose between 32-bit and 64-bit relocation structures.
15 2007-11-29 Mark Shinwell <shinwell@codesourcery.com>
17 * archures.c (bfd_mach_mips_loongson_2e): New.
18 (bfd_mach_mips_loongson_2f): New.
19 * bfd-in2.h (bfd_mach_mips_loongson_2e): New.
20 (bfd_mach_mips_loongson_2f): New.
21 * cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
23 (arch_info_struct): Add Loongson-2E and Loongson-2F entries.
24 * elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
25 and Loongson-2F flags.
26 (mips_set_isa_flags): Likewise.
27 (mips_mach_extensions): Add Loongson-2E and Loongson-2F
30 2007-11-29 Nick Clifton <nickc@redhat.com>
33 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not
34 complain if there is no glue bfd, just return.
36 2007-11-28 Nick Clifton <nickc@redhat.com>
38 * elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to
41 2007-11-21 Nick Clifton <nickc@redhat.com>
43 * elf-m10300.c (mn10300_elf_relax_section): Allow for alignment
44 relocs when computing whether instructions can be relaxed.
46 2007-11-16 Tristan Gingold <gingold@adacore.com>
48 * elflink.c (elf_link_output_extsym): Weaken assertion: if
49 --gc-section is set, there may be no TLS segment.
51 2007-11-19 Alan Modra <amodra@bigpond.net.au>
53 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
54 * elflink.c (bfd_elf_perform_complex_relocation): Return status.
55 Don't print reloc overflow message.
56 * elf32-mep.c (mep_elf_relocate_section): Handle status from
57 bfd_elf_perform_complex_relocation.
59 2007-11-17 Thiemo Seufer <ths@mips.com>
61 * elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
64 2007-11-16 Nick Clifton <nickc@redhat.com>
66 * elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and
67 check that bfd_elf_get_elf_syms is only called once.
69 2007-11-16 Ulrich Weigand <uweigand@de.ibm.com>
71 * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
72 synthetic symbol to point to the ELF symbol it was derived from.
74 2007-11-15 Alan Modra <amodra@bigpond.net.au>
77 * opncls.c (separate_debug_file_exists): Use fopen/fread
78 rather than open/read and open in binary mode.
80 2007-11-14 Richard Sandiford <richard@codesourcery.com>
82 * elfxx-mips.c (mips_got_page_range): New structure.
83 (mips_got_page_entry): Likewise.
84 (mips_got_info): Add page_gotno and got_page_entries fields.
85 (mips_elf_got_per_bfd_arg): Add max_pages field. Delete
86 primary_count and current_count fields.
87 (mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
88 (mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
89 (mips_elf_get_got_for_bfd): New function, split out from
90 mips_elf_make_got_per_bfd. Initialize the page_gotno and
91 got_page_entries fields when creating a new GOT structure.
92 (mips_elf_make_got_pages_per_bfd): New function.
93 (mips_elf_merge_got_with): New function, split out from
94 mips_elf_make_got_per_bfd. Merge page entries as well as
95 non-page entries. Use the minimum of max_pages and the sum
96 of the page_gotnos to estimate the number of page entries.
97 (mips_elf_merge_gots): Use the minimum of max_pages and the
98 bfd's page_gotno to estimate the number of page entries.
99 Use the above functions.
100 (mips_elf_multi_got): Add page entries as well as non-page entries
101 to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
102 Initialize the page_gotno and got_page_entries fields when creating
103 a new primary GOT. Use the minimum of pages and page_gotno when
104 adding the number of pages entries to local_gotno.
105 (mips_elf_create_got_section): Initialize the page_gotno and
106 got_page_entries fields of the GOT structure.
107 (mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
108 (mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
109 functions, split out from...
110 (_bfd_mips_elf_relocate_section): ...here.
111 (_bfd_mips_elf_check_relocs): Record GOT page entries too.
112 (_bfd_mips_relax_section): Use mips_elf_get_section_contents.
113 (_bfd_mips_elf_always_size_sections): Use the smaller of the
114 loadable_size- and page_gotno-derived estimates.
116 2007-11-14 Thiemo Seufer <ths@mips.com>
118 * elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
119 unwanted fallthroughs in case statement.
121 2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
124 * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
125 copy input subsystem if output is different from input.
127 2007-11-13 Nick Clifton <nickc@redhat.com>
129 * elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the
130 accidental termination of DWARF location list entries.
131 (mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc
132 is encountered that is larger than or not a mutliple of the number
133 of bytes being deleted.
134 When adjusting symbols, any symbols inside the region being
135 deleted must be moved to the end of the region.
136 Move align relocs forward if there is room for them after the
137 deletion of the region.
139 2007-11-13 Alan Modra <amodra@bigpond.net.au>
142 * elf.c (rewrite_elf_program_header): Formatting. Add
143 first_matching_lma and first_suggested_lma booleans and use
144 instead of testing matching_lma and suggested_lma for zero.
146 2007-11-12 H.J. Lu <hongjiu.lu@intel.com>
149 * peicode.h (pe_bfd_object_p): Save and restore previous bfd
150 state when calling coff_object_p.
152 2007-11-12 Alan Modra <amodra@bigpond.net.au>
154 * elf.c (_bfd_elf_get_synthetic_symtab): Only bump the symbol
155 pointer when we have a valid symbol. Init udata.p to NULL.
157 2007-11-09 Nathan Sidwell <nathan@codesourcery.com>
159 * elf-vxworks.c (elf_vxworks_emit_relocs): Don't clobber
160 rel_hash. Move loop inside if test.
162 2007-11-08 Nathan Sidwell <nathan@codesourcery.com>
164 * elf-vxworks.h (elf_vxworks_add_dynamic_entries): Declare.
165 (elf_vxworks_finish_dynamic_entry): Declare.
166 * elf-vxworks.c: Include elf/vxworks.h.
167 (elf_vxworks_add_dynamic_entries): New.
168 (elf_vxworks_finish_dynamic_entry): New.
169 * Makefile.am (elf-vxworks.lo): Add dependency.
170 * Makefile.in (elf-vxworks.lo): Add dependency.
171 * elf32-i386.c (elf_i386_size_dynamic_sections,
172 elf_i386_finish_dynamic_sections): Call
173 elf_vxworks_add_dynamic_entries and
174 elf_vxworks_finish_dynamic_entry.
175 * elf32-ppc.c (ppc_elf_size_dynamic_sections,
176 ppc_elf_finish_dynamic_sections): Likewise.
177 * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections,
178 sparc_finish_dyn): Likewise.
179 * elf32-sh.c (sh_elf_size_dynamic_sections,
180 sh_elf_finish_dynamic_sections): Likewise.
181 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections,
182 _bfd_mips_elf_finish_dynamic_sections): Likewise.
183 * elf32-arm.c (elf32_arm_size_dynamic_sections,
184 elf32_arm_finish_dynamic_sections): Likewise.
186 2007-11-07 Olivier Hainque <hainque@adacore.com>
188 * bfd/elfxx-mips.c (_bfd_mips_elf_fake_sections): Force
189 SHF_MIPS_NOSTRIP on .debug_frame for Irix.
191 2007-11-06 Alan Modra <amodra@bigpond.net.au>
193 * elf64-ppc.c (ppc64_elf_check_relocs): Don't refcount tlsld_got here..
194 (ppc64_elf_gc_sweep_hook): ..or here..
195 (ppc64_elf_tls_optimize): ..or here. Make two passes through the
196 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
197 (allocate_dynrelocs): Refcount tlsld_got here.
198 (ppc64_elf_size_dynamic_sections): Allocate local got and call
199 allocate_dynrelocs before allocating tlsld_got.
200 (ppc64_elf_relocate_section): Remove check that a tls_get_addr
201 call follows gd and ld relocs.
203 * elf32-ppc.c (ppc_elf_check_relocs): Don't refcount tlsld_got here..
204 (ppc_elf_gc_sweep_hook): ..or here..
205 (ppc_elf_tls_optimize): ..or here. Make two passes through the
206 relocs, ensuring that tls_get_addr calls follow gd and ld relocs.
207 (allocate_dynrelocs): Refcount tlsld_got here.
208 (ppc_elf_size_dynamic_sections): Call allocate_dynrelocs before
209 allocating tlsld_got.
210 (ppc_elf_relocate_section): Remove check that a tls_get_addr
211 call follows gd and ld relocs.
213 2007-11-05 Alan Modra <amodra@bigpond.net.au>
215 * merge.c (sec_merge_hash_lookup): Revert last change.
216 (record_section): Likewise.
217 (_bfd_merge_sections): Likewise.
218 (_bfd_merged_section_offset): Properly handle NULL secinfo.
219 (_bfd_add_merge_section): Allocate extra space for a zero
220 terminator on SEC_STRINGS sections.
222 2007-11-05 Danny Smith <dannysmith@users.sourceforge.net>
224 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Let .data, .text
225 and .bss section use the default.
226 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
228 2007-11-01 Joseph Myers <joseph@codesourcery.com>
230 * merge.c (sec_merge_hash_lookup): Add parameter sec_end. Check
231 for unterminated strings. All callers changed.
232 (record_section): Add parameter abfd. Give error message for
233 unterminated strings.
234 (_bfd_merge_sections): Update call to record_section.
235 (_bfd_write_merged_section, _bfd_merged_section_offset): Handle
236 NULL secinfo from merge failures.
238 2007-10-31 Nick Clifton <nickc@redhat.com>
240 * elf-m10300.c (mn10300_elf_relax_delete_bytes): Do not look for
241 align relocs when there are no relocs attached to the section.
243 2007-10-31 Alan Modra <amodra@bigpond.net.au>
245 * elf-bfd.h (bfd_elf_match_symbols_in_sections): Don't declare.
246 * elflink.c (bfd_elf_match_symbols_in_sections): Make static.
247 Remove section name comparisons.
249 2007-10-30 Nick Clifton <nickc@redhat.com>
251 * reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
252 * bfd-in2.h: Regenerate.
253 * libbfd.h: Regnerate.
254 * elf-m10300.h: Handle R_MN10300_ALIGN relocs.
255 (mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
256 Re-fix off by one error in comparisons.
258 2007-10-25 Pedro Alves <pedro_alves@portugalmail.pt>
260 * bfd-in.h (STRING_COMMA_LEN): Don't handle NULL STR case.
261 * bfd-in2.h: Regenerate.
263 2007-10-25 Daniel Jacobowitz <dan@codesourcery.com>
265 * elf32-ppc.c (ppc_elf_merge_obj_attributes): Add support for
266 Tag_GNU_Power_ABI_Vector.
268 2007-10-25 Joseph Myers <joseph@codesourcery.com>
270 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Do not add
271 PT_NULL header when not linking.
273 2007-10-25 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
275 * elf.c (elfcore_grok_ppc_vmx): New function.
276 (elfcore_grok_note): Handle NT_PPC_VMX.
277 (elfcore_write_ppc_vmx): New function.
278 * elf-bfd.h (elfcore_write_ppc_vmx): Declare.
280 2007-10-24 Alan Modra <amodra@bigpond.net.au>
282 * Makefile.am: Run "make dep-am".
283 * Makefile.in: Regenerate.
284 * po/SRC-POTFILES.in: Regenerate.
286 2007-10-23 Alan Modra <amodra@bigpond.net.au>
288 * elf64-ppc.c (ppc_build_one_stub): Don't duplicate relocs
289 emitted for ".brlt" entries.
290 (toc_adjusting_stub_needed): Don't treat ".fixup" specially here..
291 (ppc64_elf_next_input_section): ..instead do so here.
293 2007-10-19 Nick Clifton <nickc@redhat.com>
295 * config.bfd: Recognise am34-linux-gnu target.
296 * reloc.c: Add BFD_RELOC_MN10300_SYM_DIFF relocation.
297 * bfd-in2.h: Regenerate.
298 * libbfd.h: Regenerate.
299 * elf-m10300.c (elf_mn10300_howto): Add R_MN10300_SYM_DIFF.
300 (mn10300_reloc_map): Likewise.
301 (mn10300_elf_check_relocs): Do not create dynamic relocs for
302 symbol differences or relocations against absolute symbols.
303 (mn10300_elf_final_link_relocate): Likewise.
304 Handle R_MN10300_SYM_DIFF relocs.
305 (mn10300_elf_relocate_section): Fix for creating local copys of
307 (mn10300_elf_relax_delete_bytes): Adjust symbols at the end of the
308 region. Adjust the size of function symbols.
309 (mn10300_elf_relax_section): Ignore symbols that are in discarded
312 2007-10-19 Nick Clifton <nickc@redhat.com>
314 * elf-m10300.c: Convert to ISO C.
316 2007-10-18 H.J. Lu <hongjiu.lu@intel.com>
317 Alan Modra <amodra@bigpond.net.au>
320 * config.bfd (targ_selvecs): Add bfd_elf64_alpha_vec for
321 alpha/FreeBSD. Add bfd_elf64_sparc_vec for sparc64/FreeBSD.
322 Add bfd_elf32_i386_vec and bfd_efi_app_ia32_vec for i386/FreeBSD.
323 (targ64_selvecs): Set for i386/FreeBSD.
324 * elf-bfd.h (elf_backend_data): Add relocs_compatible.
325 (_bfd_elf_default_relocs_compatible): Declare.
326 (_bfd_elf_relocs_compatible): Declare.
327 * elfxx-target.h (elf_backend_relocs_compatible): Define.
328 (elfNN_bed): Init new relocs_compatible field.
329 * elflink.c (_bfd_elf_default_relocs_compatible): New function.
330 (_bfd_elf_relocs_compatible): New function.
331 (elf_link_add_object_symbols): Call bed->relocs_compatible.
332 * elf32-i386.c (elf_backend_relocs_compatible): Define.
333 * elf64-alpha.c: Likewise.
334 * elf64-sparc.c: Likewise.
335 * elf64-x86-64.c: Likewise.
337 2007-10-16 Bob Wilson <bob.wilson@acm.org>
339 * elf32-xtensa.c (relax_section): Check for a reference to a discarded
340 DWARF section and anticipate its replacement with the kept section.
342 2007-10-16 Bob Wilson <bob.wilson@acm.org>
344 * elf32-xtensa.c (elf_xtensa_discard_info_for_section): Remove
345 unnecessary size variables. Set sec->rawsize.
346 (relax_section, relax_property_section): Likewise.
348 2007-10-16 Bob Wilson <bob.wilson@acm.org>
350 * section.c (struct bfd_section): Clarify comment for rawsize field.
351 * bfd-in2.h: Regenerate.
353 2007-10-16 Bob Wilson <bob.wilson@acm.org>
355 * elflink.c (_bfd_elf_check_kept_section): Use the section rawsize
356 values if they are set.
358 2007-10-16 Nick Clifton <nickc@redhat.com>
361 * configure.in (AC_CHECK_HEADERS): Add alloca.h
362 * configure: Regenerate.
363 * config.in: Regenerate.
364 * som.c: Replace alloca-conf.h inclusion with code recommended in
365 autoconf documentation.
366 * elf64-hppa.c: Likewise.
368 2007-10-16 Nick Clifton <nickc@redhat.com>
370 * configure.in (--enable-elf-stt-common): New configure
371 option. If enabled then the tools can generate symbols with
372 the ELF STT_COMMON type.
373 * config.in: Regenerate.
374 * configure: Regenerate.
375 * elf.c (swap_out_syms): If USE_STT_COMMON is defined then set
376 the type of emitted common symbols to STT_COMMON.
377 * elfcode.h (elf_slurp_symbol_table): Accept STT_COMMON symbol
380 2007-10-15 Alan Modra <amodra@bigpond.net.au>
382 * coff-arm.c (arm_emit_base_file_entry): Check fwrite return value.
383 Return status. Adjust callers.
384 * coff-mcore.c (mcore_emit_base_file_entry): Likewise.
385 * coff-ppc.c (write_base_file_entry): New function.
386 (coff_ppc_relocate_section): Use it.
387 * elf32-arm.c (find_thumb_glue): Check asprintf return status.
388 (find_arm_glue): Likewise.
389 * vms-misc.c (_bfd_vms_output_flush): Check fwrite return value.
391 2007-10-12 Nick Clifton <nickc@redhat.com>
394 * elflink.c (eval_symbol): Remove bufsz variable and use
395 sizeof(symbuf) where necessary.
397 2007-10-12 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
399 * elf32-cr16.c (elf32_cr16_relax_section): Fix condition check typo.
401 2007-10-12 Daniel Jacobowitz <dan@codesourcery.com>
403 * elfxx-mips.c (mips_elf_sort_hash_table_f): Handle forced
404 local symbols specially.
405 (mips_elf_set_global_got_offset): Skip forced local symbols.
407 2007-10-12 Alan Modra <amodra@bigpond.net.au>
409 * elf.c (elfcore_grok_prxfpreg): Fix comment typo.
411 2007-10-10 H.J. Lu <hongjiu.lu@intel.com>
413 * elf.c (get_program_header_size): Always add a PT_GNU_RELRO
414 segment for -z relro.
415 (_bfd_elf_map_sections_to_segments): Make a PT_GNU_RELRO
416 segment only when needed.
418 2007-10-05 Bob Wilson <bob.wilson@acm.org>
420 * elf32-xtensa.c (relax_section): Call pin_internal_relocs when
421 changing a relocation's offset. Adjust call to translate_reloc. Do
422 not add a fix record for a DIFF reloc. For other relocs, only add a
423 fix record if the translated target is in a different object file;
424 otherwise, just update the relocation. Call pin_internal_relocs when
425 updating a reloc but not when adding a fix record.
426 (translate_reloc): Get the target section from a new argument, not
427 from the relocation. Change check for relaxable sections to an
428 assertion. Compute separate offset adjustments for the base symbol
429 and the addend, and set the new relocation's addend correctly. Return
430 the new target section.
432 2007-10-05 Bob Wilson <bob.wilson@acm.org>
434 * elf32-xtensa.c (elf_xtensa_relocate_section): Remove updates of
435 r_type and howto after calling do_fix_for_relocateable_link and
436 do_fix_for_final_link.
438 2007-10-05 Bob Wilson <bob.wilson@acm.org>
440 * elf32-xtensa.c (removed_by_actions): New.
441 (offset_with_removed_text): Reimplement using removed_by_actions.
442 (offset_with_removed_text_before_fill): Delete.
443 (relax_property_section): Use removed_by_actions. Rearrange logic.
444 (relax_section_symbols): Likewise.
446 2007-10-04 Bob Wilson <bob.wilson@acm.org>
448 * elf32-xtensa.c (reloc_bfd_fix_struct): Delete target_abfd field.
449 (reloc_bfd_fix_init): Remove target_abfd argument.
450 (relax_section, move_literal): Adjust calls to reloc_bfd_fix_init.
452 2007-10-04 Nick Clifton <nickc@redhat.com>
455 * elf64-x86-64.c (elf64_x86_64_check_relocs): Add missing
456 apostrophe to error message.
458 2007-10-01 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
460 * elf32-cr16.c: Fixed DISP8, DISP20 and IMM20 relocations at
461 final relocation phase.
462 Added the below relaxations: IMM32 -> IMM20/IM16 -> IMM4.
463 * reloc.c: Added 3 new relocations: R_CR16_SWITCH8,
464 R_CR16_SWITCH16, R_CR16_SWITCH32.
465 * libbfd.h: Regenerate.
466 * bfd-in2.h: Regenerate.
468 2007-09-30 Alan Modra <amodra@bigpond.net.au>
470 * elflink.c: Formatting.
472 2007-09-29 Alan Modra <amodra@bigpond.net.au>
474 * elflink.c (resolve_symbol): Handle symbols in SEC_MERGE
475 sections. Don't test symbol st_shndx. Don't bother with
476 bfd_link_hash_common symbols. Print longs rather than ints
478 (eval_symbol): Replace "sym" and "advanced" params with "symp".
479 Replace "addr" and "section_offset" params with "dot". Don't
480 cast bfd_vma values to signed, cast them to bfd_signed_vma.
481 (bfd_elf_perform_complex_relocation): Delete "output_bfd", "info",
482 "local_syms" and "local_sections" params. Add "relocation".
483 Delete code calculating relocation value.
484 (evaluate_complex_relocation_symbols): Delete function. Fold into..
485 (elf_link_input_bfd): ..existing code examining relocs.
486 * elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
487 * elf32-mep.c (mep_elf_check_relocs): Delete function.
488 (mep_elf_gc_sweep_hook, mep_elf_gc_mark_hook): Likewise.
489 (mep_elf_object_p): Don't set elf_bad_symtab.
490 (elf_backend_check_relocs): Don't define.
491 (elf_backend_gc_mark_hook, elf_backend_gc_sweep_hook): Likewise.
492 (elf_backend_can_gc_sections, USE_RELA): Likwise.
493 (mep_elf_relocate_section): Move bfd_elf_perform_complex_relocation
494 call after we have calculated reloc value. Delete local sym
495 debug code. Use RELOC_FOR_GLOBAL_SYMBOL. Delete addend
497 (elf_backend_rela_normal): ..instead define this.
499 2007-09-28 Alan Modra <amodra@bigpond.net.au>
501 * elf-m10300.c (mn10300_elf_check_relocs): Delete dead code.
502 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
503 * elf32-avr.c (elf32_avr_check_relocs): Likewise.
504 * elf32-bfin.c (bfinfdpic_check_relocs): Likewise.
505 * elf32-cris.c (cris_elf_check_relocs): Likewise.
506 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
507 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
508 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
509 * elf32-frv.c (_frvfdpic_check_discarded_relocs): Likewise.
510 (elf32_frv_check_relocs): Likewise.
511 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
512 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
513 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
514 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
515 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
516 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
517 * elf32-mt.c (mt_elf_check_relocs): Likewise.
518 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
519 * elf32-sh.c (sh_elf_check_relocs): Likewise.
520 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
521 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
522 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
523 (score_elf_local_relocation_p): Likewise.
524 (_bfd_score_elf_relocate_section): Likewise.
525 (score_elf_final_link_relocate): Likewise.
527 2007-09-26 Jan Beulich <jbeulich@novell.com>
529 * elf32-i386.c (elf_i386_check_relocs): Revert NULL pointer
530 check for R_386_GNU_VTINHERIT.
531 * elf-m10300.c (mn10300_elf_check_relocs): Check for NULL
532 pointer for R_xxx_GNU_VTENTRY.
533 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
534 * elf32-bfin.c (bfin_check_relocs): Likewise.
535 (bfinfdpic_check_relocs): Likewise.
536 * elf32-cris.c (cris_elf_check_relocs): Likewise.
537 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
538 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
539 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
540 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
541 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
542 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
543 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
544 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
545 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
546 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
547 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
548 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
549 * elf32-s390.c (elf_s390_check_relocs): Likewise.
550 * elf32-score.c (_bfd_score_elf_check_relocs): Likewise.
551 * elf32-sh.c (sh_elf_check_relocs): Likewise.
552 * elf32-v850.c (v850_elf_check_relocs): Likewise.
553 * elf32-vax.c (elf_vax_check_relocs): Likewise.
554 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
555 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
556 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
557 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
558 * elf64-s390.c (elf_s390_check_relocs): Likewise.
559 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
560 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
561 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
562 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
564 2007-09-26 Alan Modra <amodra@bigpond.net.au>
566 * elflink.c (set_symbol_value): Add isymbuf and locsymcount
567 params. Change symidx to a size_t. Don't access past end
569 (resolve_symbol): Add isymbuf param and use instead of
570 finfo->internal_syms.
571 (eval_symbol, evaluate_complex_relocation_symbols): Likewise.
572 (elf_link_input_bfd): Don't read symbols specially for
573 evaluate_complex_relocation_symbols.
575 2007-09-26 Tristan Gingold <gingold@adacore.com>
577 * som.c (som_get_reloc_upper_bound): If there are no relocs return
578 enough space to hold a NULL pointer.
580 2007-09-26 Alan Modra <amodra@bigpond.net.au>
582 * elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
584 2007-09-25 Alan Modra <amodra@bigpond.net.au>
586 * elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
587 (spu_elf_size_stubs): Count stub relocs.
588 (write_one_stub): Emit relocs on overlay call stubs.
590 * elf32-spu.c (struct spu_link_hash_table): Add "stubs".
591 (spu_elf_link_hash_table_create): Init new field.
592 (spu_elf_size_stubs): Store sorted stub syms in new htab field
593 rather than local var.
594 (spu_elf_build_stubs): Iterate over htab stubs rather than
596 (struct stubarr): Delete.
597 (allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
599 2007-09-24 Daniel Jacobowitz <dan@codesourcery.com>
601 * elf.c (assign_file_positions_for_load_sections): Trust
603 (copy_elf_program_header): Copy PT_NULL segments.
605 2007-09-24 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com>
607 * elf32-spu.c (is_indirect_branch): New function.
608 (find_function_stack_adjust): End scan on hitting indirect branch.
609 (sum_stack): Cast %v arg to correct type.
611 2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
613 * Makefile.am: Run "make dep-am".
614 * Makefile.in: Regenerated.
616 2007-09-21 Doug Kwan <dougkwan@google.com>
618 * Makefile.am (BFD32_LIBS): Add arange-set.lo.
619 (BFD32_LIBS_CFILES): Add arange-set.c.
620 (SOURCE_HFILES): Add arange-set.h
621 (dwarf2.lo): Add dependency upon arange-set.h.
622 (arange-set.lo): New target.
623 * Makefile.in: Regenerate.
624 * arange-set.c: New file.
625 * arange-set.h: New file.
626 * dwarf2.c: Include arange-set.h.
627 (struct dwarf2_debug) Add new fields comp_unit_count and
628 comp_unit_arange_set.
629 (struct comp_unit) Replace field arange with a new field arange_set.
630 (dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
631 dwarf2_combine_arange_value, dwarf2_arange_set_new,
632 dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
633 functions to utilize arange set in dwarf2.c.
634 (arange_add): Formatting change for a line longer than 80 characters.
635 (decode_line_info): Replace call target arange_add with
636 dwarf2_comp_unit_arange_add.
637 (read_rangelist_insert_arange_list,
638 read_rangelist_comp_unit_arange_add): New functions used as callbacks
640 (read_rangelist): Change interface to accept a callback and data to
641 allow caller to select the action peformed on a new range list read.
642 (scan_unit_for_symbols): Use new interface of read_rangelist.
643 (parse_comp_unit): Create an arange set for each new comp unit.
644 Use new interface of read_rangelist. Replace call to arange_add
645 with that to dwarf2_comp_unit_arange_add.
646 (comp_unit_contains_address): Replace sequential search with a call to
647 arange_set_lookup_address, which can handles large set efficiently.
648 (stash_copy_local_aranges, stash_maybe_enable_arange_set,
649 stash_find_nearest_line_fast): New functions maintaining and using a
650 valued global arange set for all compilation units to speed up
651 bfd_dwarf2_find_nearest_line.
652 (find_line): Use global arange set. Replace sequential search over all
653 compilation units with a call to stash_find_nearest_line_fast. Add
654 book keeping to count number of compilation units. Replace empty
655 arange list test with a call to arange_set_empty_p.
657 2007-09-21 Olivier Hainque <hainque@adacore.com>
658 Tristan Gingold <gingold@adacore.com>
660 * syms.c (_bfd_stab_section_find_nearest_line): Look at the
661 specific SOM sections for stabs if the regular ones are not found.
662 * som.h (struct somdata): Add a line_info field, to be used by
663 som_find_nearest_line.
664 * som.c (som_find_nearest_line): Implement using the bfd stabs
667 2007-09-19 Daniel Jacobowitz <dan@codesourcery.com>
669 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
672 2007-09-19 Alan Modra <amodra@bigpond.net.au>
673 Doug Kwan <dougkwan@google.com>
675 * bfd-in.h (bfd_hash_insert): Declare.
676 * bfd-in2.h: Regenerate.
677 * hash.c (bfd_hash_insert): New function. Split out from..
678 (bfd_hash_lookup): ..here.
679 * merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
681 2007-09-18 Alan Modra <amodra@bigpond.net.au>
683 * elf.c (bfd_section_from_shdr): Check bfd_alloc return.
684 (elfcore_write_note): Check realloc return.
685 * elflink.c (_bfd_elf_link_find_version_dependencies): Check
687 (_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
688 (elf_link_add_object_symbols): Likewise.
689 (struct hash_codes_info): New.
690 (elf_collect_hash_codes): Return bfd_malloc error.
691 (struct collect_gnu_hash_codes): Add "error".
692 (elf_collect_gnu_hash_codes): Return bfd_malloc error.
693 (bfd_elf_size_dynamic_sections): Check return status of
694 _bfd_elf_link_find_version_dependencies.
695 (bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
696 and elf_collect_gnu_hash_codes changes.
697 (elf_sym_name_compare): Formatting.
698 (elf_fixup_link_order): Use bfd_malloc, not xmalloc.
700 2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
704 * elf-bfd.h (elf_obj_tdata): Remove relro.
706 * elf.c (get_program_header_size): Check info->relro instead
707 of elf_tdata (abfd)->relro.
708 (_bfd_elf_map_sections_to_segments): Likewise.
709 (assign_file_positions_for_load_sections): Don't set
710 PT_GNU_RELRO segment alignment here.
711 (assign_file_positions_for_non_load_sections): Properly set up
712 PT_GNU_RELRO segment for copying executable/shared library.
713 (rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
714 (copy_elf_program_header): Set p_size and p_size_valid fields for
715 PT_GNU_RELRO segment.
717 2007-09-17 Nick Clifton <nickc@redhat.com>
719 * po/fi.po: New Finnish translation.
720 * po/es.po: Updated Spanish translation.
721 * configure.in (ALL_LINGUAS): Add fi.
722 * configure: Regenerate.
723 * po/bfd.pot: Regenerate.
725 2007-09-15 Nick Clifton <nickc@redhat.com>
727 * bfd.c (_bfd_default_error_handler): fflush stdout.
729 2007-09-14 Alan Modra <amodra@bigpond.net.au>
731 * opncls.c (find_separate_debug_file): Ensure bfd_set_error has
732 been called on all error return paths.
733 (bfd_fill_in_gnu_debuglink_section): Use bfd_malloc, not malloc.
734 Clear padding after filename
736 2007-09-14 Alan Modra <amodra@bigpond.net.au>
738 * format.c (bfd_check_format_matches): Record matching targets even
739 when "matching" is NULL to allow bfd_associated_vector matches.
740 Consolidate error return code. Consolidate ok return code. Always
741 restore original target and format on error.
743 2007-09-14 Alan Modra <amodra@bigpond.net.au>
745 * configure.in: Delete BFD_HOST_LONG_LONG and bfd checks for
746 long long. Partly revert 2007-07-12 change, so that
747 BFD_HOST_64BIT_LONG and BFD_HOST_64BIT_LONG_LONG are set
748 independent of "void *" size.
749 * configure: Regenerate.
750 * config.in: Regenerate.
751 * Makefile.in: Regenerate.
753 2007-09-12 Alan Modra <amodra@bigpond.net.au>
755 * elf-bfd.h (struct elf_backend_data): Delete elf_backend_sprintf_vma
756 and elf_backend_fprintf_vma.
757 (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
758 * elf.c (_bfd_elf_sprintf_vma, _bfd_elf_fprintf_vma): Delete.
759 * elfxx-target.h (elf_backend_sprintf_vma): Don't define.
760 (elf_backend_fprintf_vma): Likewise.
761 (elfNN_bed): Don't init removed fields.
762 * bfd.c (is32bit): New function.
763 (bfd_sprintf_vma, bfd_fprintf_vma): Use the above.
765 2007-09-11 Nathan Sidwell <nathan@codesourcery.com>
767 * archures.c: Add bfd_mach_mcf_isa_c_nodiv,
768 bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
769 * ieee.c (ieee_write_processor): Update coldfire architecture
771 * bfd-in2.h: Rebuilt.
772 * cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
773 (m68k_arch_features): Likewise.
774 * elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
775 (elf32_m68k_print_private_bfd_data): Likewise.
777 2007-09-11 Jan Beulich <jbeulich@novell.com>
779 * elf64-i386.c (elf64_i386_tls_transition): Remove redundant 'const'.
780 * elf64-x86_64.c (elf64_x86_64_tls_transition): Likewise.
782 2007-09-08 Alan Modra <amodra@bigpond.net.au>
784 * elf64-ppc.c (func_desc_adjust): When resolving undefined
785 references to dot-symbols, transfer def_regular and
786 def_dynamic from the descriptor symbol.
788 2007-09-08 Alan Modra <amodra@bigpond.net.au>
790 * config.bfd: Set want64 for spu-*-elf.
792 2007-09-08 Alan Modra <amodra@bigpond.net.au>
795 * elf.c (special_sections): Comment typo.
796 (elf_fake_sections): Force SHT_PROGBITS for sections that are
797 SHT_NOBITS if BFD section flags say they have contents.
799 2007-09-04 Michael Snyder <msnyder@access-company.com>
801 * elf32-bfin.c (howto_table): Cut and paste error?
802 Name field of reloc is wrong.
804 2007-09-04 Alan Modra <amodra@bigpond.net.au>
806 * elf32-spu.c (elf_howto_table): Formatting.
808 2007-09-02 H.J. Lu <hongjiu.lu@intel.com>
811 * dwarf2.c (new_line_sorts_after): Undo the last change.
812 (add_line_info): Only keep the last entry with the same address
815 2007-08-31 H.J. Lu <hongjiu.lu@intel.com>
818 * dwarf2.c (new_line_sorts_after): Also compare line number.
820 2007-08-31 Jesse Michael <jmichael@suse.de>
822 * mach-o.c (bfd_mach_o_make_bfd_section): Fix test for non
825 2007-08-28 David Heine <dlheine@tensilica.com>
827 * elf32-xtensa.c (compute_ebb_actions): Update removed_bytes when
828 narrowing instructions.
830 2007-08-28 Mark Shinwell <shinwell@codesourcery.com>
831 Joseph Myers <joseph@codesourcery.com>
833 * elf32-arm.c (elf32_arm_compare_mapping): Compare first on vma,
836 2007-08-28 Robert Sebastian Gerus <arachnist@gmail.com>
838 * config.bfd: Add support for i[3-7]86-*-dragonfly*.
839 * configure.in: Likewise.
840 * configure: Regenerate.
842 2007-08-25 Ulrich Weigand <uweigand@de.ibm.com>
843 Alan Modra <amodra@bigpond.net.au>
845 * elf.c (elfcore_grok_spu_note): New function.
846 (elf_parse_notes): Call it.
848 2007-08-24 H.J. Lu <hongjiu.lu@intel.com>
850 * elf64-x86-64.c (elf64_x86_64_relocate_section): Adjust
853 2007-08-24 Pedro Alves <pedro_alves@portugalmail.pt>
855 * elf.c (elfcore_grok_win32pstatus): Remove HAVE_WIN32_PSTATUS_T
856 guard. Make it host independent.
857 (elfcore_grok_note): Remove HAVE_WIN32_PSTATUS_T guard around
860 2007-08-24 Jan Kratochvil <jan.kratochvil@redhat.com>
862 * elf-bfd.h (struct elf_obj_tdata): New BUILD_ID_SIZE, BUILD_ID.
863 * elf.c (elfcore_read_notes): Split to ...
864 (elf_read_notes) ... here ...
865 (elf_parse_notes): ... and here. Check `bfd_get_format (abfd)' with
866 the former subfunctions called only for BFD_CORE.
867 Call ELFOBJ_GROK_GNU_NOTE for BFD_OBJECT files with the owner "GNU".
868 (_bfd_elf_make_section_from_shdr): Call ELF_PARSE_NOTES for SHT_NOTEs.
869 (bfd_section_from_phdr): Update the call for renamed ELFCORE_READ_NOTES.
870 (elfobj_grok_gnu_build_id, elfobj_grok_gnu_note): New functions.
871 Code advisory: Roland McGrath
873 2007-08-24 Daniel Jacobowitz <dan@codesourcery.com>
875 * elf64-mips.c (elf_backend_sign_extend_vma): Define.
877 2007-08-24 Alan Modra <amodra@bigpond.net.au>
879 * elfxx-ia64.c (elfNN_ia64_add_symbol_hook): Warning fix.
881 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
883 * Makefile.am: Run "make dep-am".
884 * Makefile.in: Regenerated.
886 2007-08-23 H.J. Lu <hongjiu.lu@intel.com>
888 * elf32-i386.c: Include "bfd_stdint.h".
889 (elf_i386_rtype_to_howto): New function.
890 (elf_i386_info_to_howto_rel): Use it.
891 (x86_64_opcode16): New union type.
892 (elf_i386_check_tls_transition): New function.
893 (elf_i386_tls_transition): Updated to check transition and
894 issue an error if a transition isn't supported.
895 (elf_i386_check_relocs): Return FALSE if
896 elf_i386_tls_transition returns FALSE.
897 (elf_i386_gc_sweep_hook): Likewise.
898 (elf_i386_relocate_section): Likewise. Remove BFD_ASSERT
901 * elf64-x86-64.c: Include "bfd_stdint.h".
902 (x86_64_opcode16): New union type.
903 (x86_64_opcode32): Likewise.
904 (elf64_x86_64_check_tls_transition): New function.
905 (elf64_x86_64_tls_transition): Updated to check transition and
906 issue an error if a transition isn't supported.
907 (elf64_x86_64_check_relocs): Return FALSE if
908 elf64_x86_64_tls_transition returns FALSE.
909 (elf64_x86_64_gc_sweep_hook): Likewise.
910 (elf64_x86_64_relocate_section): Likewise. Remove BFD_ASSERT
913 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
915 * elfxx-ia64.c: Convert to ISO C90 prototypes.
916 (elfNN_hpux_backend_section_from_bfd_section): Make it static.
918 2007-08-22 H.J. Lu <hongjiu.lu@intel.com>
920 * elf64-x86-64.c: Remove trailing whitespace.
921 * elfxx-ia64.c: Likewise.
923 2007-08-21 H.J. Lu <hongjiu.lu@intel.com>
925 * elf32-i386.c (elf_i386_tls_transition): Accept a pointer
926 to ELF hash entry instead of an integer for local test.
927 (elf_i386_check_relocs): Updated.
928 (elf_i386_gc_sweep_hook): Likewise.
929 (elf_i386_relocate_section): Likewise.
931 * elf64-x86-64.c (elf64_x86_64_tls_transition): Accept a
932 pointer to ELF hash entry instead of an integer for local
934 (elf64_x86_64_check_relocs): Updated.
935 (elf64_x86_64_gc_sweep_hook): Likewise.
936 (elf64_x86_64_relocate_section): Likewise.
938 2007-08-20 H.J. Lu <hongjiu.lu@intel.com>
940 * elf32-i386.c (elf_i386_tls_transition): Break long line.
941 * elf64-x86-64.c (elf64_x86_64_tls_transition): Likewise.
943 2007-08-20 Jan Kratochvil <jan.kratochvil@redhat.com>
945 * elfxx-target.h [ELF_COMMONPAGESIZE && ELF_MAXPAGESIZE]
946 (ELF_MINPAGESIZE): Fixed its size guess. Sanity checked its size.
947 (ELF_COMMONPAGESIZE, ELF_MAXPAGESIZE): Sanity checked their size.
949 2007-08-20 Nick Clifton <nickc@redhat.com>
951 * elflink.c (elf_fixup_link_order): Rewrite conversion of
952 s->alignment_power into an offset mask in order to avoid a gcc
955 2007-08-17 Jakub Jelinek <jakub@redhat.com>
957 * config.bfd: Handle sparcv*-*-linux-* the same as sparc-*-linux-*.
958 Change sparc64-*-linux-* to sparc64*-*-linux-*.
960 2007-08-17 Alan Modra <amodra@bigpond.net.au>
962 * po/Make-in: Add --msgid-bugs-address to xgettext invocation.
964 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
966 * elf.c: Revert last change.
968 2007-08-16 H.J. Lu <hongjiu.lu@intel.com>
970 * elf.c (get_segment_type): Change PT_GNU_STACK to PT_GNU_ATTR.
971 (bfd_section_from_phdr): Likewise.
972 (get_program_header_size): Likewise. Add a PT_GNU_ATTR segment
973 if there is an attribute section.
974 (_bfd_elf_map_sections_to_segments): Likewise.
975 (IS_SECTION_IN_INPUT_SEGMENT): Likewise.
977 2007-08-14 H.J. Lu <hongjiu.lu@intel.com>
980 * elf32-i386.c (elf_i386_relocate_section): Allow R_386_PC32
981 on ___tls_get_addr for GD->LE/LD->LE transitions when not
982 building shared library.
984 * elf64-x86-64.c (elf64_x86_64_relocate_section): Allow
985 R_X86_64_PC32 on __tls_get_addr for GD->LE/LD->LE transitions
986 when not building shared library.
988 2007-08-14 Jan Kratochvil <jan.kratochvil@redhat.com>
990 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): LOADBASE is now
991 initialized only on the first PT_LOAD. New variable LOADBASE_SET.
992 Removed PF_R checking for IA-64 vDSOs as redundant now.
993 Code advisory: Roland McGrath
995 2007-08-13 Richard Sandiford <richard@codesourcery.com>
997 * elfxx-mips.c (mips_elf_link_hash_table): Add computed_got_sizes.
998 (mips_elf_record_global_got_symbol): Increment local_gotno for
999 each forced-local symbol.
1000 (_bfd_mips_elf_check_relocs): Pass forced-local call symbols to
1001 mips_elf_record_global_got_symbol for VxWorks too.
1002 (_bfd_mips_elf_always_size_sections): Set computed_got_sizes
1003 to true after computing the GOT size.
1004 (_bfd_mips_elf_hide_symbol): Increase local_gotno whenever
1005 got.offset == 1. Only adjust global_gotno if computed_got_sizes.
1006 For VxWorks, add a local entry when hiding a symbol that needs a
1007 plt but has not been marked as needing a global got entry.
1008 (_bfd_mips_elf_link_hash_table_create): Set computed_got_sizes to
1011 2007-08-12 Daniel Jacobowitz <dan@codesourcery.com>
1013 * coffgen.c (coff_get_normalized_symtab): Correct cast.
1015 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1017 * elf.c (elf_modify_segment_map): Add remove_empty_load param.
1018 Don't remove empty PT_LOAD header if false.
1019 (_bfd_elf_map_sections_to_segments): If user phdrs, pass false
1020 to elf_modify_segment_map.
1021 (assign_file_positions_for_load_sections): Pass false to
1022 elf_modify_segment_map.
1024 2007-08-13 Alan Modra <amodra@bigpond.net.au>
1026 * elf64-ppc.c (ADDI_R12_R12, LD_R11_0R2, LD_R2_0R2): Define.
1027 Update stub comments.
1028 (build_plt_stub): Build two variants, one without "addis".
1029 (ppc_build_one_stub): Build stubs without "addis" if possible.
1030 (ppc_size_one_stub): Size new stubs.
1032 2007-08-11 Richard Sandiford <richard@codesourcery.com>
1034 * config.bfd (sh-*-vxworks): Define targ_underscore to "yes".
1036 2007-08-09 Michael Snyder <msnyder@access-company.com>
1038 * aoutx.h (aout_get_external_symbols): Return if count is zero.
1040 2007-08-09 H.J. Lu <hongjiu.lu@intel.com>
1043 * elf.c (print_segment_map): New function.
1044 (assign_file_positions_for_load_sections): Call print_segment_map
1045 when a section can't be allocated in segment.
1047 2007-08-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1049 * opncls.c (bfd_openr_iovec): Fix the OPEN parameter macro expansion.
1051 2007-08-07 Nick Clifton <nickc@redhat.com>
1053 * po/bfd.pot: Updated template.
1054 * po/BLD-POTFILES.in: Regenerate.
1056 2007-08-07 Alan Modra <amodra@bigpond.net.au>
1058 * elf.c: (_bfd_elf_make_section_from_phdr): Properly handle
1061 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1063 * Makefile.am (BUILD_HFILES): Clean bfd_stdint.h.
1064 * Makefile.in: Regenerated.
1066 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1068 * configure.in: Update version to 2.18.50.
1069 * configure: Regenerated.
1071 2007-08-06 Paul Brook <paul@codesourcery.com>
1073 * elf32-arm.c (elf32_arm_link_hash_entry): Add
1074 plt_maybe_thumb_refcount.
1075 (elf32_arm_link_hash_newfunc): Set plt_maybe_thumb_refcount.
1076 (elf32_arm_copy_indirect_symbol): Ditto.
1077 (elf32_arm_adjust_dynamic_symbol): Ditto.
1078 (bfd_elf32_arm_process_before_allocation): Handle R_ARM_THM_JUMP24.
1079 (arm_add_to_rel): Ditto.
1080 (elf32_arm_final_link_relocate): Merge R_ARM_THM_JUMP24 with
1081 R_ARM_THM_CALL. Handle R_ARM_THM_JUMP19 against a PLT stub.
1082 (elf32_arm_gc_sweep_hook): Call check_use_blx. Update plt counts
1083 for R_ARM_THM_JUMP24 and R_ARM_THM_JUMP19.
1084 (elf32_arm_check_relocs): Update plt counts for R_ARM_THM_JUMP24
1085 and R_ARM_THM_JUMP19.
1086 (allocate_dynrelocs): Use plt_maybe_thumb_refcount.
1087 (elf32_arm_finish_dynamic_symbol): Ditto.
1088 (elf32_arm_output_plt_map): Ditto.
1090 2007-08-06 Daniel Jacobowitz <dan@codesourcery.com>
1092 * elf.c (rewrite_elf_program_header): Handle sections not sorted
1094 (copy_elf_program_header): Likewise.
1096 2007-08-04 H.J. Lu <hongjiu.lu@intel.com>
1098 * elf-bfd.h (xvec_get_elf_backend_data): Add const.
1100 * elfcode.h (elf_object_p): Use xvec_get_elf_backend_data.
1101 * elfcore.h (elf_core_file_p): Likewise.
1103 2007-08-02 H.J. Lu <hongjiu.lu@intel.com>
1105 * coffcode.h (ALIGN_SET): Removed.
1106 (ELIFALIGN_SET): Likewise.
1107 (coff_set_alignment_hook): Handle IMAGE_SCN_ALIGN_128BYTES,
1108 IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_512BYTES,
1109 IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_2048BYTES,
1110 IMAGE_SCN_ALIGN_4096BYTES and IMAGE_SCN_ALIGN_8192BYTES.
1112 2007-08-01 Michael Snyder <msnyder@access-company.com>
1114 * vms-tir.c (new_section): Fix cut and paste error.
1116 * aoutx.h (aout_link_add_symbols): Return if count is zero.
1118 * elf.c (bfd_elf_print_symbol): Macro dereferences pointer, so
1119 pointer must be non-null.
1121 2007-08-01 Tristan Gingold <gingold@adacore.com>
1123 * coffcode.h (coff_sort_func_alent): New function.
1124 (coff_slurp_line_table): Sort line table if not already sorted.
1126 2007-08-01 Jakub Jelinek <jakub@redhat.com>
1128 * elf.c (_bfd_elf_map_sections_to_segments): Work around buggy
1131 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1133 * aoutx.h (swap_ext_reloc_in): Set howto to NULL for unknown
1135 (swap_std_reloc_in): Likewise.
1136 (aout_link_input_section_std): Likewise. Return with an error
1137 on unexpected relocation type.
1138 (aout_link_input_section_ext): Likewise.
1140 2007-08-01 Alan Modra <amodra@bigpond.net.au>
1143 * aoutx.h (final_link): Write a zero in first word of
1144 stringtab if no symbols rather than corrupting last byte
1147 2007-07-31 Jakub Jelinek <jakub@redhat.com>
1149 * elf.c (get_program_header_size): Adjacent loadable .note*
1150 sections need just one PT_NOTE segment.
1151 (_bfd_elf_map_sections_to_segments): Likewise.
1153 2007-07-30 Michael Snyder <msnyder@access-company.com>
1155 * coffgen.c (_bfd_coff_read_internal_relocs): Revert change of
1156 2007-07-26. Buffer still in use, can't be freed.
1158 2007-07-27 Michael Snyder <msnyder@access-company.com>
1160 * cofflink.c (coff_link_add_symbols): Return if count is zero.
1162 * coff-i386.c (coff_i386_rtype_to_howto): Off by one error.
1164 * aoutx.h (slurp_symbol_table): Return if count == 0.
1166 * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
1168 * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
1170 2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
1172 * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
1174 2007-07-26 Michael Snyder <msnyder@access-company.com>
1176 * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
1178 * linker.c (bfd_section_already_linked_table_insert): Change
1179 return type from void to boolean. Return FALSE on failure.
1180 (_bfd_generic_section_already_linked): Test return value of
1181 bfd_section_already_linked_table_insert, call fatal on error.
1183 * elflink.c (_bfd_elf_section_already_linked): Test return value
1184 of bfd_section_already_linked_table_insert, call fatal on error.
1186 * libbfd-in.h (bfd_section_already_linked_table_insert): Update
1187 return type to bfd_boolean.
1189 * libbfd.h: Regenerate.
1191 2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
1193 * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
1194 bfd_slurp_armap): Improve function comment.
1196 2007-07-26 Michael Snyder <msnyder@access-company.com>
1198 * linker.c (already_linked_newfunc): Check for NULL return from
1201 * coffgen.c (fixup_symbol_value): Guard against null;
1202 bfd_is_com_section will dereference the section pointer.
1204 * syms.c (bfd_decode_symclass): Guard against NULL, since
1205 bfd_is_com_section dereferences the pointer.
1207 * srec.c (srec_scan): Check for EOF (critical because return value
1208 will be used as array index).
1210 * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
1211 are not to be cached, free the temporary buffer.
1213 * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
1216 * tekhex.c (first_phase): Check return value for null.
1218 * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
1221 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1223 * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
1224 check on dynobj. Remove bed shadow.
1226 * srec.c (srec_get_section_contents): Return immediately on
1227 count zero. Check that offset and count are within section.
1228 * libbfd.c (_bfd_generic_get_section_contents): Check that
1229 offset + count does not overflow.
1231 * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
1232 is zero. Correct return value on error.
1233 * mmo.c (mmo_canonicalize_symtab): Likewise.
1234 * binary.c (binary_canonicalize_symtab) Correct return on error.
1236 2007-07-26 Thiemo Seufer <ths@mips.com>
1238 * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
1240 2007-07-26 Alan Modra <amodra@bigpond.net.au>
1242 * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
1243 bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
1244 says there are no relocs.
1246 2007-07-26 Doug Kwan <dougkwan@google.com>
1248 Speed up bfd_dwarf2_find_line.
1249 * dwarf2.c (struct dwarf2_debug): Add new fields to support function
1250 and variable info hash tables. Add last_comp_unit, info_hash_count,
1251 funcinfo_hash_table, varinfo_hash_table, hash_units_head.
1252 (struct comp_unit): Add prev_unit, cached.
1253 (struct info_list_node, struct info_hash_entry,
1254 struct info_hash_table): New.
1255 (info_hash_table_newfunc, create_info_hash_table,
1256 insert_info_hash_table, lookup_info_hash_table): New functions
1257 implementing function and variable info hash tables.
1258 (scan_unit_for_symbols): Add checks to make sure hash tables are
1259 consistent with compilation units.
1260 (comp_unit_maybe_decode_line_info): New function.
1261 (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
1262 (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
1263 info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
1264 stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
1265 stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
1266 functions. Make use of info hash tables to speed up
1267 bfd_dwarf2_find_line.
1268 (find_line): Use hash table for faster lookup if it is turned on.
1269 Also add code to maintain bi-directional link in comp units.
1271 2007-07-25 Michael Snyder <msnyder@access-company.com>
1273 * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
1274 if size == 0; return and avoid possible null pointer issues.
1276 2007-07-25 Alan Modra <amodra@bigpond.net.au>
1278 * linker.c (generic_link_add_symbol_list): Warning fix.
1280 2007-07-24 Michael Snyder <msnyder@access-company.com>
1282 * opncls.c (bfd_make_writable): Check return from bfd_malloc.
1284 * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
1285 on bfd_malloc error rather than goto error_return.
1287 2007-07-24 Alan Modra <amodra@bigpond.net.au>
1289 * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
1290 _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
1291 _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
1292 _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
1293 bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
1294 bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
1295 bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
1296 bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
1297 struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
1298 elf_sym_name_compare, elf_create_symbuf,
1299 bfd_elf_match_symbols_in_sections,
1300 _bfd_elf_match_sections_by_type): Move to here..
1301 * elf.c: ..from here.
1303 2007-07-23 Richard Sandiford <richard@codesourcery.com>
1305 * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
1306 of weakdef->root.type if weakdef has no regular definition.
1308 2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
1310 * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
1311 small_data_overflow_reported.
1312 (_bfd_mips_elf_link_hash_table_create): Initialize it.
1313 (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
1314 small-data section overflow.
1316 2007-07-19 Doug Kwan <dougkwan@google.com>
1319 * dwarf2.c: (find_line) Do not dereference functionname_ptr if
1322 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1324 * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
1327 2007-07-18 Bob Wilson <bob.wilson@acm.org>
1329 * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
1330 vma and size for dynamic tags from the output sections.
1332 2007-07-18 Alan Modra <amodra@bigpond.net.au>
1334 * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
1335 * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
1336 symbol. Instead cache ELF section index. Remove redundant
1339 2007-07-15 Mike Frysinger <vapier@gentoo.org>
1341 * trad-core.c (NBPG): If not defined, set to getpagesize().
1343 2007-07-13 Roland McGrath <roland@redhat.com>
1345 * elf-bfd.h (struct elf_obj_tdata): Revert last change.
1346 Add after_write_object_contents, after_write_object_contents_info.
1347 * elf.c (_bfd_elf_write_object_contents): Revert last change.
1348 Instead, call after_write_object_contents if set.
1350 2007-07-12 Kai Tietz <kai.tietz@onevision.com>
1352 * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
1353 (BFD_HOSTPTR_T): Host pointer type for casting a
1354 pointer to an integer type.
1355 (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
1356 (sprintf_vma, fprintf_vma): Add support for long long prints.
1357 * bfd-in2.h: Regenerate.
1358 * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
1359 (BFD_HOSTPTR_T): Host pointer type for casting a
1360 pointer to an integer type. Default is "unsigned long".
1361 (AC_CHECK_SIZEOF(void *)): New.
1362 (host64): Set it if the pointer size is 8.
1363 * configure: Regenerate.
1364 * config.in: Add macro SIZEOF_VOID_P.
1365 * coffcode.h: Replace host ptr type assuming "long" with
1367 * coffgen.c: Likewise.
1368 * elf-eh-frame.c: Likewise.
1369 * peicode.h: Likewise.
1371 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1373 * Makefile.in: Regenerated.
1375 2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
1378 * simple.c (bfd_simple_get_relocated_section_content): Don't
1379 apply relocation on executable and shared library.
1381 2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
1383 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
1384 copy relocs on vxworks.
1386 2007-07-10 Alan Modra <amodra@bigpond.net.au>
1388 * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
1389 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1390 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1391 * elf64-mips.c (mips_elf64_size_info): Likewise.
1392 * elf64-s390.c (s390_elf64_size_info): Likewise.
1393 * elf64-sparc.c (elf64_sparc_size_info): Likewise.
1395 2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
1397 * elflink.c (bfd_elf_record_link_assignment): Handle indirect
1399 (_bfd_elf_merge_symbol): Properly update normal symbol when
1400 overriding the versioned symbol from a dynamic library.
1402 2007-07-09 Roland McGrath <roland@redhat.com>
1404 * elf-bfd.h (struct elf_obj_tdata): Add members
1405 emit_note_gnu_build_id and note_gnu_build_id_sec.
1406 * elf.c (_bfd_id_note_section_size): New global function.
1407 (read_hex, _bfd_elf_write_build_id_section): New static functions.
1408 (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
1409 if emit_note_gnu_build_id is set.
1410 * Makefile.am (elf.lo): Update dependencies.
1412 * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
1413 (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
1414 * elfcode.h (elf_checksum_contents): New macro and function.
1415 (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
1417 2007-07-06 Michael Snyder <msnyder@access-company.com>
1419 * elflink.c (elf_link_add_object_symbols): Return via
1420 error_free_vers on "notice" failure.
1422 2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
1424 * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
1427 2007-07-04 Nick Clifton <nickc@redhat.com>
1429 Import this patch from an internal tree:
1431 2001-07-17 Richard Henderson <rth@redhat.com>
1433 * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
1434 compensate for high bit set in R_MEP_LOW16.
1436 2007-07-03 Joseph Myers <joseph@codesourcery.com>
1438 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
1439 input attributes if value has been copied.
1441 2007-07-03 Nick Clifton <nickc@redhat.com>
1443 * COPYING: Replace with GPLv3 text.
1444 * aix386-core.c: Update copyright notice to refer to GPLv3.
1445 * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
1446 aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
1447 aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
1448 archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
1449 binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
1450 cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
1451 coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
1452 coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
1453 coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
1454 coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
1455 coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
1456 coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
1457 coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
1458 coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
1459 cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
1460 cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
1461 cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
1462 cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
1463 cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
1464 cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
1465 cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
1466 cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
1467 cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
1468 cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
1469 cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
1470 cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
1471 cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
1472 demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
1473 ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
1474 elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
1475 elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
1476 elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
1477 elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
1478 elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
1479 elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
1480 elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
1481 elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
1482 elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
1483 elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
1484 elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
1485 elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
1486 elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
1487 elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
1488 elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
1489 elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
1490 elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
1491 elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
1492 elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
1493 elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
1494 elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
1495 elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
1496 epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
1497 hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
1498 hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
1499 i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
1500 i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
1501 libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
1502 libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
1503 linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
1504 m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
1505 mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
1506 newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
1507 nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
1508 ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
1509 pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
1510 pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
1511 pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
1512 pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
1513 pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
1514 reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
1515 simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
1516 srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
1517 sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
1518 trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
1519 vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
1520 xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
1521 xtensa-modules.c: Likewise.
1522 * elf32-sh-relocs.h: Add copyright notice.
1523 * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
1524 hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
1525 hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
1526 hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
1527 hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
1528 hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
1529 hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
1530 hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
1531 * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
1533 2007-07-02 Joseph Myers <joseph@codesourcery.com>
1535 * elfxx-mips.c (mips_elf_calculate_relocation): Handle
1536 R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
1537 * elf64-mips.c (mips_elf64_howto_table_rela): Support
1538 R_MIPS_TLS_DTPREL64.
1540 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1542 * Makefile.am: Run "make dep-am".
1543 * Makefile.in: Regenerate.
1544 * aclocal.m4: Regenerate.
1545 * config.in: Regenerate.
1546 * po/SRC-POTFILES.in: Regenerate.
1547 * po/bfd.pot: Regenerate.
1549 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1551 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
1552 symsec != NULL tests.
1554 2007-07-02 Alan Modra <amodra@bigpond.net.au>
1557 * elf.c (assign_file_positions_for_load_sections): Adjust lma
1560 2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
1562 * aclocal.m4: Regenerated.
1563 * Makefile.in: Likewise.
1565 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1567 * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
1568 (ppc_elf_merge_private_bfd_data): Call it.
1570 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1572 * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
1573 (_bfd_mips_elf_merge_private_bfd_data): Call it.
1575 2007-06-29 Joseph Myers <joseph@codesourcery.com>
1578 * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
1579 (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
1580 (elf-attrs.lo): Generate dependencies.
1581 * Makefile.in: Regenerate.
1582 * configure.in (elf): Add elf-attrs.lo.
1583 * configure: Regenerate.
1584 * elf-bfd.h (struct elf_backend_data): Add entries for object
1586 (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
1587 OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
1588 Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
1590 (struct elf_obj_tdata): Add entries for object attributes.
1591 (elf_known_obj_attributes, elf_other_obj_attributes,
1592 elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
1594 (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
1595 bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
1596 bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
1597 bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
1598 bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
1599 _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
1600 _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
1601 * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
1602 (bfd_section_from_shdr): Handle attributes sections.
1603 * elflink.c (bfd_elf_final_link): Handle attributes sections.
1604 * elfxx-target.h (elf_backend_obj_attrs_vendor,
1605 elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
1606 elf_backend_obj_attrs_section_type): New.
1607 (elfNN_bed): Update.
1608 * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
1609 aeabi_attribute_list): Remove.
1610 (struct elf32_arm_obj_tdata): Remove object attributes fields.
1611 (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
1612 elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
1613 Update for new object attributes interfaces.
1614 (uleb128_size, is_default_attr, eabi_attr_size,
1615 elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
1616 elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
1617 elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
1618 elf32_arm_add_eabi_attr_int, attr_strdup,
1619 elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
1620 copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
1621 to generic code in elf-attrs.c.
1622 (elf32_arm_obj_attrs_arg_type): New.
1623 (elf32_arm_fake_sections): Do not handle .ARM.attributes.
1624 (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
1625 (bfd_elf32_bfd_final_link): Remove.
1626 (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
1627 elf_backend_obj_attrs_arg_type,
1628 elf_backend_obj_attrs_section_type): New.
1629 * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
1631 * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
1632 * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
1633 * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
1634 * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
1635 * elf32-sh.c (sh_elf_copy_private_data): Likewise.
1636 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
1638 2007-06-29 Paul Brook <paul@codesourcery.com>
1640 * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
1641 call veneers for call relocations against undefined symbols.
1642 (elf32_arm_final_link_relocate): Turn call to undefined symbol
1643 into a jump to the next instruction.
1645 2007-06-29 Michael Snyder <msnyder@access-company.com>
1647 * bfd.c (bfd_demangle): Plug memory leak (Coverity).
1649 2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
1651 * Makefile.am: Add cr16 related entry
1652 * Makefile.in: Regenerate
1653 * archures.c: Add bfd_cr16_arch
1654 * bfd-in2.h: Regenerate
1655 * config.bfd: Add cr16-elf
1656 * configure.in: Add bfd_elf32_cr16_vec
1657 * configure: Regenerate.
1658 * targets.c: Added cr16 related information
1659 * cpu-cr16.c: New file.
1660 * elf32-cr16.c: New file.
1661 * reloc.c: Added cr16 relocs.
1663 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1665 * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
1666 message for undefined version nodes.
1667 (elf_gc_sweep): Don't warn when zero size sections are
1670 2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
1672 * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
1675 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1677 * elf32-spu.c (spu_elf_fake_sections): New function.
1678 (elf_backend_fake_sections): Define.
1680 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1682 * elf.c (assign_file_positions_for_load_sections): Use elf
1683 section header sh_size rather than bfd section size, simplifying
1686 2007-06-29 Alan Modra <amodra@bigpond.net.au>
1689 * elf.c (assign_file_positions_for_load_sections): Ensure bss
1690 segments meet gABI alignment requirements. Don't allocate
1691 file space for bss sections in a segment also containing file
1694 2007-06-27 Alan Modra <amodra@bigpond.net.au>
1696 * bfd.c (struct bfd): Rename "next" to "archive_next".
1697 * archive.c: Rename uses throughout file.
1698 * archive64.c: Likewise.
1699 * coff-rs6000.c: Likewise.
1700 * ecoff.c: Likewise.
1702 * bfd-in2.h: Regenerate.
1704 * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
1706 * elf32-spu.c (spu_elf_create_sections): Likewise.
1708 2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
1710 * dwarf2.c (find_line): New. Contains the duplicated code from:
1711 (_bfd_dwarf2_find_nearest_line): Use it.
1712 (_bfd_dwarf2_find_line): Use it.
1714 2007-06-26 Joseph Myers <joseph@codesourcery.com>
1716 * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
1718 2007-06-25 Richard Sandiford <richard@codesourcery.com>
1720 * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
1721 to be used for calls from MIPS16 code.
1723 2007-06-23 Andreas Schwab <schwab@suse.de>
1725 * configure.in (--with-separate-debug-dir): New option.
1726 * configure: Regenerate.
1727 * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
1728 * Makefile.in: Regenerate.
1729 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
1730 bfd_follow_gnu_debuglink.
1731 (_bfd_dwarf2_find_line): Likewise.
1733 2007-06-22 Nick Clifton <nickc@redhat.com>
1735 * dwarf2.c: Add support for reading in debug information via a
1736 .gnu_debuglink section:
1737 (struct dwarf2_debug): Add bfd field to record the bfd containing
1739 (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
1740 field in the dwarf2_debug structure.
1741 (_bfd_dwarf2_find_nearest_line): If a debug info section could not
1742 be found in the current bfd call bfd_follow_gnu_debuglink to see
1743 if another file contains the debug information. If it does, open
1745 (_bfd_dwarf2_find_line): Likewise.
1747 2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
1750 * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
1751 when removing duplicated entries.
1752 (get_dyn_sym_info): Initialize the got_offset field to -1.
1753 Update call to sort_dyn_sym_info.
1754 (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
1755 array of addend and remove duplicates.
1757 2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
1759 * libpei.h (_bfd_XXi_final_link_postscript): Remove
1761 (bfd_target_pei_p): New.
1762 (bfd_target_pei_arch): New
1763 (bfd_target_efi_p): Likewise.
1764 (bfd_target_efi_arch): New
1765 (bfd_pe_executable_p): Use bfd_target_pei_p and
1768 * peicode.h (arch_type): New enum.
1769 (pe_arch): New function.
1770 (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
1771 if there is an EFI/PE target.
1773 2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
1775 * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
1777 * acinclude.m4: Don't include m4 files. Remove libtool
1780 * Makefile.in: Regenerated.
1781 * aclocal.m4: Likewise.
1782 * configure: Likewise.
1784 2007-06-11 Sterling Augustine <sterling@tensilica.com>
1785 Bob Wilson <bob.wilson@acm.org>
1787 * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
1788 XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
1789 (extend_ebb_bounds_backward, compute_text_actions): Likewise.
1790 (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
1791 (xtensa_get_property_predef_flags): Likewise.
1792 (compute_removed_literals): Pass new arguments to is_removable_literal.
1793 (is_removable_literal): Add sec, prop_table and ptblsize arguments.
1794 Do not remove literal if the NO_TRANSFORM property flag is set.
1796 2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
1798 * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
1799 type (3) single-GOT entry, read tls_type from the hash table entry
1800 rather than the GOT entry.
1802 2007-06-01 Alan Modra <amodra@bigpond.net.au>
1804 * simple.c (bfd_simple_get_relocated_section_contents): Init
1807 2007-05-30 Alan Modra <amodra@bigpond.net.au>
1809 * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
1810 created by objcopy --only-keep-debug.
1811 (_bfd_elf_init_private_section_data): Only change elf_section_type
1814 * elf.c (assign_file_positions_for_load_sections): Correct sh_type
1815 to SHT_NOBITS earlier. Base actions in rest of function on sh_type
1816 and sh_flags instead of bfd section flags. Delete voff and code
1817 keeping nobits segments aligned.
1819 2007-05-25 Eric Christopher <echristo@apple.com>
1821 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
1822 Check that sym_sec isn't NULL before accessing.
1824 2007-05-24 Steve Ellcey <sje@cup.hp.com>
1826 * Makefile.in: Regnerate.
1827 * configure: Regenerate.
1828 * aclocal.m4: Regenerate.
1829 * doc/Makefile.in: Regenerate.
1831 2007-05-22 Paul Brook <paul@codesourcery.com>
1833 * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
1834 with sec and sec_shndx.
1835 (elf32_arm_ouput_plt_map_sym): Use them.
1836 (elf32_arm_output_arch_local_syms): Output mapping symbols for
1839 2007-05-18 Paul Brook <paul@codesourcery.com>
1841 * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
1842 (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
1843 (record_arm_to_thumb_glue): Add v5t non-pic glue.
1844 (elf32_arm_create_thumb_stub): Ditto.
1846 2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
1847 Alan Modra <amodra@bigpond.net.au>
1849 * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
1850 section to the minimum alignment.
1852 2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
1853 Alan Modra <amodra@bigpond.net.au>
1856 * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
1857 * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
1859 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
1860 _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
1862 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1863 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1864 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1865 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1866 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1867 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1868 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1869 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1870 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1871 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1872 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1873 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1874 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1875 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1876 * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
1877 * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
1878 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1880 2007-05-15 Richard Sandiford <richard@codesourcery.com>
1882 * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
1883 input_section argument. Create .rela.dyn relocations against
1884 symbol 0 rather than the section symbol.
1885 (mips_elf_local_got_index): Remove input_section argument.
1886 Update call to mips_elf_create_local_got_entry.
1887 (mips_elf_got_page, mips_elf_got16_entry): Likewise.
1888 (mips_elf_calculate_relocation): Update calls to
1889 mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
1891 2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
1893 * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
1894 handle the Thumb-2 JUMP19 relocation.
1896 2007-05-15 Alan Modra <amodra@bigpond.net.au>
1899 * elf.c (elf_fake_sections): Don't allow backend to change
1900 SHT_NOBITS if called for strip/objcopy --only-keep-debug.
1901 * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
1904 2007-05-14 Alan Modra <amodra@bigpond.net.au>
1906 * elf.c (bfd_elf_string_from_elf_section): Return NULL on
1908 (bfd_elf_get_str_section): Likewise.
1910 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1913 * elf-eh-frame.c (struct cie): Add "local_personality". Make
1914 "personality" a union.
1915 (cie_eq): Compare local_personality too. Adjust personality
1917 (_bfd_elf_discard_section_eh_frame): Check binding on personality
1918 reloc sym to allow for bad symtab. Use stashed local syms rather
1919 than reading personality local sym. Handle discarded sections.
1921 2007-05-12 Alan Modra <amodra@bigpond.net.au>
1923 * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
1925 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1927 * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
1928 (enum ppc_elf_plt_type): Move from..
1929 * elf32-ppc.c: ..here.
1930 (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
1931 (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
1932 can_use_new_plt. Make is_vxworks a bitfield.
1933 (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
1934 (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
1935 (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
1936 flags to better detect object files needing old bss-style plt.
1937 Allow secure plt to be used without rel16 relocs being detected.
1938 Warn if secure plt request cannot be allowed.
1940 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1942 * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
1943 * elf-bfd.h (struct elf_backend_data): Change return type of
1944 elf_backend_relocate_section to int.
1945 * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
1947 (spu_elf_bfd_to_reloc_type): Convert new relocs.
1948 (spu_elf_count_relocs): New function.
1949 (elf_backend_count_relocs): Define.
1950 (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
1952 * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
1954 * bfd-in2.h: Regenerate.
1955 * libbfd.h: Regenerate.
1957 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1959 * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
1960 for R_ARM_ABS12 relocs.
1961 (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
1962 non-shared VxWorks PLT entries.
1964 2007-05-11 Alan Modra <amodra@bigpond.net.au>
1967 * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
1968 (_bfd_elf_discard_section_eh_frame): Handle local syms on
1969 personality relocation.
1971 2007-05-10 Richard Sandiford <richard@codesourcery.com>
1973 * elf.c (assign_file_positions_for_load_sections): Use p_memsz
1974 rather than p_filesz to calculate the LMA of the end of a segment.
1976 2007-05-10 Jakub Jelinek <jakub@redhat.com>
1978 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
1979 processing if symbol is defined in the executable.
1981 2007-05-10 Alexandre Oliva <aoliva@redhat.com>
1983 * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
1984 (frvfdpic_elf_discard_info): New.
1985 (elf_backend_discard_info): Define for FDPIC.
1987 2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
1989 * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
1990 attempt to scan if the bfd doesn't correspond to an ELF image.
1991 (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
1993 2007-05-08 Alexandre Oliva <aoliva@redhat.com>
1995 * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
1996 for which _bfd_elf_section_offset returns -1.
1998 2007-05-08 Alan Modra <amodra@bigpond.net.au>
2000 * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
2001 (mark_functions_via_relocs): Likewise.
2003 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2005 * elflink.c (bfd_elf_final_link): Correct reloc handling for
2006 elf_backend_count_relocs.
2007 (bfd_elf_discard_info): Print an error if we can't read syms.
2009 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2011 * elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
2013 (spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
2014 (elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
2017 2007-05-07 Alan Modra <amodra@bigpond.net.au>
2019 * elf.c (assign_file_positions_for_load_sections): Don't check
2022 2007-05-04 H.J. Lu <hongjiu.lu@intel.com>
2024 * elflink.c (elf_link_sort_relocs): Return if both .rela.dyn
2025 and .rel.dyn aren't present.
2027 2007-05-04 Nick Clifton <nickc@redhat.com>
2029 * elflink.c (elf_link_sort_relocs): If both .rela.dyn and .rel.dyn
2030 sections are present examine the indirect sections in an attempt
2031 to compute the correct relocation size. If there is any
2032 ambiguity, produce an error and refuse to sort.
2034 2007-05-03 Sandra Loosemore <sandra@codesourcery.com>
2036 * elf32-arm.c (allocate_dynrelocs): Fix typo in comment.
2038 2007-05-03 Vincent Riviere <vincent.riviere@freesbee.fr>
2039 Nick Clifton <nickc@redhat.com>
2042 * aoutx.h (swap_std_reloc_out): Treat relocs against weak symbols
2043 in the same way as relocs against external symbols.
2045 2007-05-02 Alan Modra <amodra@bigpond.net.au>
2047 * elf.c (assign_file_positions_for_load_sections): Set sh_offset
2048 here. Set sh_type to SHT_NOBITS if we won't be allocating
2049 file space. Don't bump p_memsz for non-alloc sections. Adjust
2050 section-in-segment check.
2051 (assign_file_positions_for_non_load_sections): Don't set sh_offset
2052 here for sections that have already been handled above.
2054 2007-04-30 Alan Modra <amodra@bigpond.net.au>
2056 * elf32-spu.c (struct spu_link_hash_table): Add stack_analysis
2057 and emit_stack_syms bitfields.
2058 (get_sym_h): Read all symbols if stack analysis will be done.
2059 (spu_elf_create_sections): Add stack_analysis and emit_stack_syms
2060 params, and stash in hash table.
2061 (is_hint): Split off from..
2062 (is_branch): ..here. Adjust callers.
2063 (spu_elf_size_stubs): Add stack_analysis param. Arrange to read
2065 (write_one_stub): Fix mem leak.
2066 (find_function_stack_adjust): New function.
2067 (sort_syms_syms, sort_syms_psecs): New vars.
2068 (sort_syms): New function.
2069 (struct call_info, struct function_info): New.
2070 (struct spu_elf_stack_info): New.
2071 (alloc_stack_info, maybe_insert_function, func_name): New functions.
2072 (is_nop, insns_at_end, check_function_ranges): Likewise.
2073 (find_function, insert_callee, mark_functions_via_relocs): Likewise.
2074 (pasted_function, interesting_section, discover_functions): Likewise.
2075 (mark_non_root, call_graph_traverse, build_call_tree): Likewise.
2076 (sum_stack, spu_elf_stack_analysis, spu_elf_final_link): Likewise.
2077 (bfd_elf32_bfd_final_link): Define.
2078 * elf32-spu.h (struct _spu_elf_section_data): Add stack_info field.
2079 (spu_elf_create_sections, spu_elf_size_stubs): Update prototypes.
2081 2007-04-28 Sergey Rogozhkin <rogozhkin@niisi.msk.ru>
2083 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Don't access
2084 memory which we might not own.
2086 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2088 * elf32-xtensa.c (elf_xtensa_make_sym_local): Restore deleted function.
2089 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Likewise.
2090 (elf_xtensa_allocate_dynrelocs): Use elf_xtensa_make_sym_local.
2092 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2094 * elf32-xtensa.c (xtensa_read_table_entries): Step through table
2095 contents and relocs in parallel.
2097 2007-04-27 Bob Wilson <bob.wilson@acm.org>
2099 * elf32-xtensa.c (relax_property_section): Remove extra irel increment.
2101 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2103 * cpu-rs6000.c: Write Mimi's name in ASCII.
2104 * coff-rs6000.c: Likewise.
2105 * rs6000-core.c: Likewise.
2107 2007-04-27 Alan Modra <amodra@bigpond.net.au>
2109 * sysdep.h: Include config.h first.
2110 Many files: Include sysdep.h before bfd.h.
2111 * Makefile.am: Run "make dep-am".
2112 * Makefile.in: Regenerate.
2114 2007-04-25 Alan Modra <amodra@bigpond.net.au>
2116 * sysdep.h: Revert last change.
2118 2007-04-24 Nick Clifton <nickc@redhat.com>
2120 * coffcode.h (coff_slurp_reloc_table): Initialise dst.r_offset.
2121 * coff-m68k.c (m68kcoff_rtype_to_howto): Initialize relent.howto.
2123 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2125 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Warn if
2126 eh_frame_hdr table won't be created.
2128 2007-04-24 Alan Modra <amodra@bigpond.net.au>
2130 * acinclude.m4: Include config/stdint.m4.
2131 * configure.in: Invoke GCC_HEADER_STDINT.
2132 * sysdep.h: Don't include ansidecl.h here.
2133 * configure: Regenerate.
2134 * config.in: Regenerate.
2135 * Makefile.in: Regenerate.
2137 2007-04-23 Nathan Sidwell <nathan@codesourcery.com>
2139 * archures.c (bfd_mach_mcf_isa_c, bfd_mach_mcf_isa_c_mac,
2140 bfd_mach_mcf_isa_c_emac): New.
2141 * elf32-m68k.c (ISAC_PLT_ENTRY_SIZE, elf_isac_plt0_entry,
2142 elf_isac_plt_entry, elf_isac_plt_info): New.
2143 (elf32_m68k_object_p): Add ISA_C.
2144 (elf32_m68k_print_private_bfd_data): Print ISA_C.
2145 (elf32_m68k_get_plt_info): Detect ISA_C.
2146 * cpu-m68k.c (arch_info): Add ISAC.
2147 (m68k_arch_features): Likewise,
2148 (bfd_m68k_compatible): ISAs B & C are not compatible.
2150 2007-04-21 Nick Clifton <nickc@redhat.com>
2152 * ecoff.c (_bfd_ecoff_write_armap): Initialise rehash.
2153 (ecoff_link_add_archive_symbols): Likewise.
2154 * coff-m68k.c (m68kcoff_common_addend_rtype_to_howto): Initialise
2156 * ieee.c (parse_int): Initialise x.
2157 (must_parse_int): Initialise result.
2158 (ieee_slurp_external_symbols): Initialise value.
2160 2007-04-21 Alan Modra <amodra@bigpond.net.au>
2162 * config.bfd (spu-*-elf): Delete targ_selvecs.
2164 2007-04-19 Nick Clifton <nickc@redhat.com>
2166 * coffcode.h (coff_rtype_to_howto): Initialise genrel.howto.
2168 2007-04-19 Alan Modra <amodra@bigpond.net.au>
2170 * bfd.c (bfd_demangle): New function.
2171 * Makefile.am: Run "make dep-am".
2172 * Makefile.in: Regenerate.
2173 * bfd-in2.h: Regenerate.
2175 2007-04-18 Matthias Klose <doko@ubuntu.com>
2177 * Makefile.am (libbfd_la_LDFLAGS): Use bfd soversion.
2178 (bfdver.h): Use the date in non-release builds for the soversion.
2179 * Makefile.in: Regenerate.
2181 2007-04-17 Paul Brook <paul@codesourcery.com>
2183 * elf.c (_bfd_elf_is_function_type): New function.
2184 * elflink.c (_bfd_elf_merge_symbol): Use bed->is_function_type.
2185 (_bfd_elf_dynamic_symbol_p, _bfd_elf_symbol_refs_local_p,
2186 is_global_data_symbol_definition, elf_link_add_object_symbols): Ditto.
2187 * elf-bfd.h (elf_backend_data): Add is_function_type.
2188 (_bfd_elf_is_function_type): Add prototype.
2189 * elfxx-target.h (elf_backend_is_function_type): Add default
2191 (elfNN_bed): Add elf_backend_is_function_type.
2192 * elf32-arm.c (elf32_arm_is_function_type): New function.
2193 (elf_backend_is_function_type): Define.
2195 2007-04-17 Daniel Jacobowitz <dan@codesourcery.com>
2197 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Put
2198 DT_MIPS_RLD_MAP before DT_DEBUG again.
2200 2007-04-14 Steve Ellcey <sje@cup.hp.com>
2202 * Makefile.am: Add ACLOCAL_AMFLAGS.
2203 * configure.in: Change macro call order.
2204 * Makefile.in: Regnerate.
2205 * doc/Makefile.in: Regenerate.
2206 * configure: Regenerate.
2208 2007-04-14 Jakub Jelinek <jakub@redhat.com>
2210 * elflink.c (bfd_elf_final_link): Don't free symbuf for
2212 (bfd_elf_size_dynamic_sections): Don't access elf_section_data
2213 for non-elf input bfds.
2215 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2217 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Don't add
2218 DT_MIPS_RTLD_MAP for PIEs.
2220 2007-04-12 Richard Sandiford <richard@codesourcery.com>
2222 * elfxx-mips.c (mips_elf_calculate_relocation): Set DT_TEXTREL
2223 when creating a __GOTT_BASE__ or __GOTT_INDEX__ relocation
2224 in a read-only section.
2225 (_bfd_mips_elf_check_relocs): Likewise.
2227 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2229 * elf32-xtensa.c (xtensa_is_insntable_section): New.
2230 (xtensa_is_proptable_section): New.
2231 (elf_xtensa_discard_info_for_section): Handle "full" .xt.prop property
2232 tables with 12-byte entries, as well as tables with 8-byte entries.
2233 Sort the relocations before examining them.
2234 (relax_property_section): Use xtensa_is_proptable_section and
2235 xtensa_is_littable_section. Rewrite code for combining table entries
2236 to be more robust in case of unexpected relocations. Do not set offset
2237 of unused relocations to less than zero.
2238 (xtensa_is_property_section): Use other functions instead of
2239 duplicating section name comparisons.
2240 (xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
2241 (xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
2243 2007-04-12 Bob Wilson <bob.wilson@acm.org>
2245 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
2246 from Xtensa property sections.
2248 2007-04-12 Alan Modra <amodra@bigpond.net.au>
2250 * elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
2251 is non-NULL before dereferencing.
2253 2007-04-11 Nathan Sidwell <nathan@codesourcery.com>
2255 * elf-vxworks.c (elf_vxworks_emit_relocs): Remap weakdef PLT slot
2258 2007-04-10 Richard Henderson <rth@redhat.com>
2260 * elf64-alpha.c (struct alpha_elf_link_hash_table): Add relax_trip.
2261 (elf64_alpha_size_got_sections): Remove unused something_changed local.
2262 (elf64_alpha_size_plt_section): Return void.
2263 (elf64_alpha_size_rela_got_section): Likewise.
2264 (elf64_alpha_relax_section): Only regenerate got+plt if the
2265 relax_trip counter has changed.
2267 2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2269 * Makefile.am (bfdver.h): Do not generate doc/bfdver.texi.
2270 * doc/Makefile.am (DOCFILES): Add bfdver.texi.
2271 (bfdver.texi): New rule.
2272 * Makefile.in, doc/Makefile.in: Regenerated.
2274 2007-04-03 Matt Thomas <matt@netbsd.org>
2276 * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
2277 in a shared object if it is not in a CODE section or if it is against
2278 a section symbol. This allows DWARF2 to use pcrel format.
2280 2007-04-05 H.J. Lu <hongjiu.lu@intel.com>
2283 * elflink.c (bfd_elf_final_link): Call einfo callback in
2284 bfd_link_info instead of _bfd_error_handler for DT_TEXTREL
2287 2007-04-05 Alan Modra <amodra@bigpond.net.au>
2289 * elf32-spu.c (spu_elf_output_symbol_hook): New function.
2290 (elf_backend_link_output_symbol_hook): Define.
2292 2007-04-02 Nick Clifton <nickc@redhat.com>
2295 * bfd.c (bfd_fprintf_vma): Do not print addresses of 32-bit
2296 targets as 64-bit values, even if running on a 64-bit host.
2297 * coffgen.c (coff_print_symbol): Likewise.
2299 2007-03-29 Nick Clifton <nickc@redhat.com>
2302 * elf.c (IS_VALID_GROUP_SECTION_HEADER): New macro.
2303 (setup_group): Use it. Report corrupt group section headers.
2304 (bfd_section_from_shdr): Use new macro. Replace constant 4 with
2305 GRP_ENTRY_SIZE. Cope with NULLs in the group section table.
2306 (elf_fake_section): Replace constant 4 with GRP_ENTRY_SIZE.
2308 2007-03-29 Alan Modra <amodra@bigpond.net.au>
2311 * elflink.c (evaluate_complex_relocation_symbols): Use bfd_vma
2312 for rel->r_info values.
2313 (bfd_elf_perform_complex_relocation): Likewise.
2314 * elf32-ppc.c (allocate_dynrelocs): Set plt.offset to -1 for
2315 unused entries. Don't clear plt.plist in loop.
2317 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2319 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Remove append_rela.
2320 * elfxx-sparc.c (sparc_elf_append_rela_64, sparc_elf_append_rela_32):
2322 (sparc_elf_append_rela): ...this new function.
2323 (SPARC_ELF_APPEND_RELA): Delete.
2324 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2325 the deleted append_rela field.
2326 (_bfd_sparc_elf_relocate_section): Use sparc_elf_append_rela
2327 instead of SPARC_ELF_APPEND_RELA.
2328 (_bfd_sparc_elf_finish_dynamic_symbol): Likewise. Use the
2329 elf_size_info structure to find the size of a RELA entry and
2330 the associated swap-out function.
2331 (sparc64_finish_dyn, sparc64_finish_dyn): Merge into...
2332 (sparc_finish_dyn): ...this new function.
2333 (_bfd_sparc_elf_finish_dynamic_sections): Update calls accordingly.
2335 2007-03-28 Richard Sandiford <richard@codesourcery.com>
2336 Phil Edwards <phil@codesourcery.com>
2338 * doc/bfd.texinfo: Put the contents after the title page rather
2339 than at the end of the document.
2341 2007-03-27 Andreas Schwab <schwab@suse.de>
2343 * elfxx-ia64.c (elf_backend_default_execstack): Define to 0.
2345 2007-03-26 H.J. Lu <hongjiu.lu@intel.com>
2347 * configure: Regenerated.
2349 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2351 * elf32-spu.c (struct stubarr): Add stub_hash_table and err fields.
2352 (allocate_spuear_stubs): New function.
2353 (spu_elf_size_stubs): Call allocate_spuear_stubs.
2355 2007-03-26 Alan Modra <amodra@bigpond.net.au>
2357 * aout-adobe.c (aout_32_bfd_reloc_name_lookup): Define.
2358 * aout-arm.c (MY_bfd_reloc_name_lookup): Define.
2359 (MY (bfd_reloc_name_lookup)): New function.
2360 * aout-ns32k.c (MY (bfd_reloc_name_lookup)): New function.
2361 * aout-target.h (NAME (aout, reloc_name_lookup)): Declare.
2362 (MY_bfd_reloc_name_lookup): Define.
2363 * aout-tic30.c (tic30_aout_reloc_name_lookup): New function.
2364 (MY_bfd_reloc_name_lookup): Define.
2365 * aoutx.h (NAME (aout, reloc_type_lookup)): Don't declare.
2366 (NAME (aout, reloc_name_lookup)): New function.
2367 * bout.c (b_out_bfd_reloc_name_lookup): New function.
2368 * coff-alpha.c (alpha_bfd_reloc_name_lookup): New function.
2369 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2370 * coff-arm.c (coff_arm_reloc_name_lookup): New function.
2371 (coff_bfd_reloc_name_lookup): Define.
2372 * coff-i386.c (coff_bfd_reloc_name_lookup): Define.
2373 (coff_i386_reloc_name_lookup): New function.
2374 * coff-i860.c (coff_i860_reloc_name_lookup): New function.
2375 (coff_bfd_reloc_name_lookup): Define.
2376 * coff-i960.c (coff_i960_reloc_name_lookup): New function.
2377 (coff_bfd_reloc_name_lookup): Define.
2378 * coff-m68k.c (m68k_reloc_name_lookup): New function.
2379 (coff_bfd_reloc_name_lookup): Define.
2380 * coff-maxq.c (maxq_reloc_name_lookup): New function.
2381 (coff_bfd_reloc_name_lookup): Define.
2382 * coff-mcore.c (mcore_coff_reloc_name_lookup): New function.
2383 (coff_bfd_reloc_name_lookup): Define.
2384 * coff-mips.c (mips_bfd_reloc_name_lookup): New function.
2385 (_bfd_ecoff_bfd_reloc_name_lookup): Define.
2386 * coff-ppc.c (ppc_coff_reloc_name_lookup): New function.
2387 (coff_bfd_reloc_name_lookup): Define.
2388 * coff-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2389 (_bfd_xcoff_reloc_name_lookup): New function.
2390 (rs6000coff_vec, pmac_xcoff_vec): Init new field.
2391 * coff-sh.c (coff_bfd_reloc_name_lookup): Define.
2392 (sh_coff_reloc_name_lookup): New function.
2393 * coff-sparc.c (coff_sparc_reloc_name_lookup): New function.
2394 (coff_bfd_reloc_name_lookup): Define.
2395 * coff-tic30.c (coff_bfd_reloc_name_lookup): Define.
2396 (tic30_coff_reloc_name_lookup): New function.
2397 * coff-tic4x.c (coff_bfd_reloc_name_lookup): Define.
2398 (tic4x_coff_reloc_name_lookup): New function.
2399 * coff-tic54x.c (coff_bfd_reloc_name_lookup): Define.
2400 (tic54x_coff_reloc_name_lookup): New function.
2401 * coff-x86_64.c (coff_bfd_reloc_name_lookup): Define.
2402 (coff_amd64_reloc_name_lookup): New function.
2403 * coff-z80.c (coff_z80_reloc_name_lookup): New function.
2404 (coff_bfd_reloc_name_lookup): Define.
2405 * coff-z8k.c (coff_z8k_reloc_name_lookup): New function.
2406 (coff_bfd_reloc_name_lookup): Define.
2407 * coff64-rs6000.c (coff_bfd_reloc_name_lookup): Define.
2408 (xcoff64_reloc_name_lookup): New function.
2409 (rs6000coff64_vec, aix5coff64_vec): Init new field.
2410 * coffcode.h (coff_bfd_reloc_name_lookup): Define.
2411 * elf-hppa.h (elf_hppa_reloc_name_lookup): New function.
2412 * elf-m10200.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2413 * elf-m10300.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2414 * elf32-arc.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2415 * elf32-arm.c (elf32_arm_reloc_name_lookup): New function.
2416 (bfd_elf32_bfd_reloc_name_lookup): Define.
2417 * elf32-avr.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2418 * elf32-bfin.c (bfin_bfd_reloc_name_lookup): New function.
2419 (bfd_elf32_bfd_reloc_name_lookup): Define.
2420 * elf32-cr16c.c (elf_cr16c_reloc_name_lookup): New function.
2421 (bfd_elf32_bfd_reloc_name_lookup): Define.
2422 * elf32-cris.c (cris_reloc_name_lookup): New function.
2423 (bfd_elf32_bfd_reloc_name_lookup): Define.
2424 * elf32-crx.c (elf_crx_reloc_name_lookup): New function.
2425 (bfd_elf32_bfd_reloc_name_lookup): Define.
2426 * elf32-d10v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2427 * elf32-d30v.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2428 * elf32-dlx.c (elf32_dlx_reloc_name_lookup): New function.
2429 (bfd_elf32_bfd_reloc_name_lookup): Define.
2430 * elf32-fr30.c (fr30_reloc_name_lookup): New function.
2431 (bfd_elf32_bfd_reloc_name_lookup): Define.
2432 * elf32-frv.c (frv_reloc_name_lookup): New function.
2433 (bfd_elf32_bfd_reloc_name_lookup): Define.
2434 * elf32-gen.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2435 * elf32-h8300.c (elf32_h8_reloc_name_lookup): New function.
2436 (bfd_elf32_bfd_reloc_name_lookup): Define.
2437 * elf32-hppa.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2438 * elf32-i370.c (i370_elf_reloc_name_lookup): New function.
2439 (bfd_elf32_bfd_reloc_name_lookup): Define.
2440 * elf32-i386.c (elf_i386_reloc_name_lookup): New function.
2441 (bfd_elf32_bfd_reloc_name_lookup): Define.
2442 * elf32-i860.c (elf32_i860_reloc_name_lookup): New function.
2443 (bfd_elf32_bfd_reloc_name_lookup): Define.
2444 * elf32-i960.c (elf32_i960_reloc_name_lookup): New function.
2445 (bfd_elf32_bfd_reloc_name_lookup): Define.
2446 * elf32-ip2k.c (ip2k_reloc_name_lookup): New function.
2447 (bfd_elf32_bfd_reloc_name_lookup): Define.
2448 * elf32-iq2000.c (iq2000_reloc_name_lookup): New function.
2449 (bfd_elf32_bfd_reloc_name_lookup): Define.
2450 * elf32-m32c.c (m32c_reloc_name_lookup): New function.
2451 (bfd_elf32_bfd_reloc_name_lookup): Define.
2452 * elf32-m32r.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2453 * elf32-m68hc11.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2454 * elf32-m68hc12.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2455 * elf32-m68k.c (reloc_name_lookup): New function.
2456 (bfd_elf32_bfd_reloc_name_lookup): Define.
2457 * elf32-m88k.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2458 * elf32-mcore.c (mcore_elf_reloc_name_lookup): New function.
2459 (bfd_elf32_bfd_reloc_name_lookup): Define.
2460 * elf32-mep.c (mep_reloc_name_lookup): New function.
2461 (bfd_elf32_bfd_reloc_name_lookup): Define.
2462 * elf32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2463 (mips_vxworks_bfd_reloc_name_lookup): Likewise.
2464 (bfd_elf32_bfd_reloc_name_lookup): Define.
2465 * elf32-msp430.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2466 * elf32-mt.c (mt_reloc_name_lookup): New function.
2467 (bfd_elf32_bfd_reloc_name_lookup): Define.
2468 * elf32-openrisc.c (openrisc_reloc_name_lookup): New function.
2469 (bfd_elf32_bfd_reloc_name_lookup): Define.
2470 * elf32-or32.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2471 * elf32-pj.c (pj_elf_reloc_name_lookup): New function.
2472 (bfd_elf32_bfd_reloc_name_lookup): Define.
2473 * elf32-ppc.c (ppc_elf_reloc_name_lookup): New function.
2474 (bfd_elf32_bfd_reloc_name_lookup): Define.
2475 * elf32-s390.c (elf_s390_reloc_name_lookup): New function.
2476 (bfd_elf32_bfd_reloc_name_lookup): Define.
2477 * elf32-score.c (elf32_score_reloc_name_lookup): New function.
2478 (bfd_elf32_bfd_reloc_name_lookup): Define.
2479 * elf32-sh.c (sh_elf_reloc_name_lookup): New function.
2480 (bfd_elf32_bfd_reloc_name_lookup): Define.
2481 * elf32-sparc.c (bfd_elf32_bfd_reloc_name_lookup): Define.
2482 * elf32-spu.c (spu_elf_reloc_name_lookup): New function.
2483 (bfd_elf32_bfd_reloc_name_lookup): Define.
2484 * elf32-v850.c (v850_elf_reloc_name_lookup): New function.
2485 (bfd_elf32_bfd_reloc_name_lookup): Define.
2486 * elf32-vax.c (reloc_name_lookup): New function.
2487 (bfd_elf32_bfd_reloc_name_lookup): Define.
2488 * elf32-xc16x.c (xc16x_reloc_name_lookup): New function.
2489 (bfd_elf32_bfd_reloc_name_lookup): Define.
2490 * elf32-xstormy16.c (xstormy16_reloc_name_lookup): New function.
2491 (bfd_elf32_bfd_reloc_name_lookup): Define.
2492 * elf32-xtensa.c (elf_xtensa_reloc_name_lookup): New function.
2493 (bfd_elf32_bfd_reloc_name_lookup): Define.
2494 * elf64-alpha.c (elf64_alpha_bfd_reloc_name_lookup): New function.
2495 (bfd_elf64_bfd_reloc_name_lookup): Define.
2496 * elf64-gen.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2497 * elf64-hppa.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2498 * elf64-mips.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2499 * elf64-mmix.c (bfd_elf64_bfd_reloc_name_lookup): New function.
2500 * elf64-ppc.c (ppc64_elf_reloc_name_lookup): New function.
2501 (bfd_elf64_bfd_reloc_name_lookup): Define.
2502 * elf64-s390.c (elf_s390_reloc_name_lookup): New function.
2503 (bfd_elf64_bfd_reloc_name_lookup): Define.
2504 * elf64-sh64.c (sh_elf64_reloc_name_lookup): New function.
2505 (bfd_elf64_bfd_reloc_name_lookup): Define.
2506 * elf64-sparc.c (bfd_elf64_bfd_reloc_name_lookup): Define.
2507 * elf64-x86-64.c (elf64_x86_64_reloc_name_lookup): New function.
2508 (bfd_elf64_bfd_reloc_name_lookup): Define.
2509 * elfn32-mips.c (bfd_elf32_bfd_reloc_name_lookup): New function.
2510 * elfxx-ia64.c (elfNN_ia64_reloc_name_lookup): New function.
2511 (bfd_elfNN_bfd_reloc_name_lookup): Define.
2512 * elfxx-sparc.c (_bfd_sparc_elf_reloc_name_lookup): New function.
2513 * elfxx-sparc.h (_bfd_sparc_elf_reloc_name_lookup): Declare.
2514 * i386msdos.c (msdos_bfd_reloc_name_lookup): Define.
2515 * i386os9k.c (aout_32_bfd_reloc_name_lookup): Define.
2516 * ieee.c (ieee_bfd_reloc_name_lookup): Define.
2517 * libaout.h (NAME (aout, reloc_name_lookup)): Declare.
2518 * libbfd-in.h (_bfd_norelocs_bfd_reloc_name_lookup): Declare.
2519 * mipsbsd.c (MY_bfd_reloc_name_lookup): Define.
2520 (MY(reloc_type_lookup)): Rename from MY(reloc_howto_type_lookup).
2521 (MY(reloc_name_lookup)): New function.
2522 * nlm-target.h (nlm_bfd_reloc_name_lookup): Define.
2523 * oasys.c (oasys_bfd_reloc_name_lookup): Define.
2524 * pdp11.c (NAME (aout, reloc_name_lookup)): New function.
2525 * pe-mips.c (coff_mips_reloc_name_lookup): New function.
2526 (coff_bfd_reloc_name_lookup): Define.
2527 * reloc.c (bfd_reloc_name_lookup): New function.
2528 * riscix.c (riscix_reloc_name_lookup): New function.
2529 (MY_bfd_reloc_name_lookup): Define.
2530 * som.c (som_bfd_reloc_name_lookup): New function.
2531 * targets.c (struct bfd_target): Add reloc_name_lookup.
2532 (BFD_JUMP_TABLE_RELOCS): Add NAME##_bfd_reloc_name_lookup.
2533 * versados.c (versados_bfd_reloc_name_lookup): Define.
2534 * vms.c (vms_bfd_reloc_name_lookup): New function.
2535 * bfd-in2.h: Regenerate.
2536 * libbfd.h: Regenerate.
2538 2007-03-26 Thiemo Seufer <ths@mips.com>
2541 * elfxx-mips.c (mips_elf_next_relocation): Don't signal an error if no
2542 matching relocation is found.
2543 (_bfd_mips_elf_relocate_section): Only warn about missing relocations.
2545 2007-03-23 H.J. Lu <hongjiu.lu@intel.com>
2547 * configure: Regenerated.
2549 2007-03-23 Joseph Myers <joseph@codesourcery.com>
2551 * configure.in: Use ACX_PKGVERSION and ACX_BUGURL.
2552 * configure: Regenerate.
2554 2007-03-23 Alan Modra <amodra@bigpond.net.au>
2556 * elf32-spu.c (spu_stub_name): Don't put input section in stub name.
2557 Remove input_sec param. Adjust all calls.
2558 (write_one_stub): Adjust stub symbol.
2559 (needs_ovl_stub): New function, extracted from..
2560 (spu_elf_size_stubs): ..here.
2561 (spu_elf_relocate_section): Use needs_ovl_stub.
2563 2007-03-22 Joseph Myers <joseph@codesourcery.com>
2565 * Makefile.am (bfdver.h): Only set VERSION_PACKAGE in bfdver.texi
2567 * configure.in (REPORT_BUGS_TO): Do not use "URL:" prefix.
2568 * Makefile.in, configure, doc/Makefile.in: Regenerate.
2570 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2573 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Use the virtual
2574 address and virtual size of the last section for the image
2577 2007-03-22 H.J. Lu <hongjiu.lu@intel.com>
2580 * elf.c (assign_file_positions_for_load_sections): Check if
2581 all sections are in the segment.
2583 2007-03-20 H.J. Lu <hongjiu.lu@intel.com>
2586 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
2587 matching LO16 relocation for HI16 relocation.
2589 2007-03-20 Paul Brook <paul@codesourcery.com>
2591 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.
2592 * bfd-in2.h: Regenerate.
2593 * elf32-arm.c (elf32_arm_link_hash_table): Add pic_veneer.
2594 (record_arm_to_thumb_glue): Use globals->pic_veneer.
2595 (elf32_arm_create_thumb_stub): Ditto.
2596 (bfd_elf32_arm_set_target_relocs): Set globals->pic_veneer.
2598 2007-03-18 Mark Shinwell <shinwell@codesourcery.com>
2600 * bfd-in.h (bfd_elf32_arm_set_target_relocs): Add "bfd *"
2601 argument and extra last argument.
2602 * bfd-in2.h: Regenerate.
2603 * elf32-arm.c (elf32_arm_obj_tdata): Add no_enum_size_warning
2605 (bfd_elf32_arm_set_target_relocs): Add "bfd *" argument and
2606 extra last argument. Set no_enum_size_warning appropriately.
2607 (elf32_arm_merge_eabi_attributes): Improve enum sizes
2608 diagnostic, suppressing it when no_enum_size_warning dictates.
2610 2007-03-20 Nick Clifton <nickc@redhat.com>
2613 * elf.c (copy_private_bfd_data): Widen the scope of Solaris
2614 specific conditions that need the program headers to be
2617 2007-03-19 H.J. Lu <hongjiu.lu@intel.com>
2619 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Store Magic,
2620 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2621 SizeOfInitializedData, SizeOfUninitializedData,
2622 AddressOfEntryPoint, BaseOfCode and BaseOfData in internal
2623 extra PE a.out header.
2624 (IMAGE_NT_OPTIONAL_HDR_MAGIC): Defined as 0x10b if not defined.
2625 (IMAGE_NT_OPTIONAL_HDR64_MAGIC): Defined as 0x20b if not
2627 (IMAGE_NT_OPTIONAL_HDRROM_MAGIC): Defined as 0x107 if not
2629 (_bfd_XX_print_private_bfd_data_common): Also print Magic,
2630 MajorLinkerVersion, MinorLinkerVersion, SizeOfCode,
2631 SizeOfInitializedData, SizeOfUninitializedData,
2632 AddressOfEntryPoint, BaseOfCode and BaseOfData from internal
2633 extra PE a.out header.
2635 2007-03-18 H.J. Lu <hongjiu.lu@intel.com>
2637 * targets.c (_bfd_target_vector): Add bfd_efi_app_x86_64_vec
2638 only if BFD64 is defined.
2640 2007-03-17 Alan Modra <amodra@bigpond.net.au>
2642 * elf32-spu.c (spu_elf_size_stubs): Always use an overlay stub
2645 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2647 * doc/Makefile.in: Regenerated.
2649 2007-03-15 H.J. Lu <hongjiu.lu@intel.com>
2651 * Makefile.am (bfdver.h): Substitute report_bugs_to. Also
2652 create doc/bfdver.texi.
2653 * Makefile.in: Regenerated.
2655 * configure.in (--with-bugurl): New option.
2656 * configure: Regenerated.
2658 * version.h (REPORT_BUGS_TO): New.
2660 2007-03-13 H.J. Lu <hongjiu.lu@intel.com>
2663 * elf-bfd.h (elf_backend_data): Add elf_osabi.
2664 (_bfd_elf_set_osabi): New.
2666 * elf.c (_bfd_elf_set_osabi): New.
2668 * elf32-hppa.c (elf32_hppa_post_process_headers): Removed.
2669 (elf_backend_post_process_headers): Defined with
2671 (ELF_OSABI): Properly defined for each target.
2673 * elf32-i370.c (i370_elf_post_process_headers): Removed.
2674 (ELF_OSABI): Defined.
2675 (elf_backend_post_process_headers): Defined with
2678 * elf32-i386.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2680 (elf_i386_post_process_headers): Set EI_OSABI with elf_osabi.
2682 * elf32-msp430.c (elf32_msp430_post_process_headers): Removed.
2683 (ELF_OSABI): Defined.
2684 (elf_backend_post_process_headers): Defined with
2687 * elf64-alpha.c (ELF_OSABI): Defined to ELFOSABI_FREEBSD for
2689 (elf64_alpha_fbsd_post_process_headers): Set EI_OSABI with
2692 * elf64-hppa.c (elf64_hppa_post_process_headers): Set EI_OSABI
2694 (ELF_OSABI): Properly defined for each target.
2695 (elf_backend_post_process_headers): Defined with
2696 _bfd_elf_set_osabi for Linux.
2698 * elf64-sparc.c (elf64_sparc_fbsd_post_process_headers): Removed.
2699 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2700 (elf_backend_post_process_headers): Defined with
2703 * elf64-x86-64.c (elf64_x86_64_fbsd_post_process_headers): Removed.
2704 (ELF_OSABI): Defined to ELFOSABI_FREEBSD for freebsd.
2705 (elf_backend_post_process_headers): Defined with
2708 * elfcode.h (elf_object_p): Match the ELFOSABI_NONE ELF target
2709 with any ELF target of the compatible machine for which we do not
2710 have a specific backend.
2712 * elfxx-ia64.c (elfNN_hpux_post_process_headers): Set EI_OSABI
2715 * elfxx-target.h (ELF_OSABI): Default to ELFOSABI_NONE.
2716 (elfNN_bed): Initialize elf_osabi with ELF_OSABI.
2718 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2720 * elf32-v850.c (v850_elf_link_output_symbol_hook): Clean out
2723 2007-03-08 Alan Modra <amodra@bigpond.net.au>
2725 * Makefile.am (BFD64_BACKENDS): Add efi-app-x86_64.lo.
2726 (BFD64_BACKENDS_CFILES): Add efi-app-x86_64.c.
2728 * Makefile.in: Regenerate.
2729 * po/SRC-POTFILES.in: Regenerate.
2731 2007-03-07 H.J. Lu <hongjiu.lu@intel.com>
2733 * config.bfd (x86_64-*-freebsd*): Add bfd_efi_app_x86_64_vec.
2734 (x86_64-*-kfreebsd*-gnu): Likewise.
2735 (x86_64-*-netbsd*): Likewise.
2736 (x86_64-*-openbsd*): Likewise.
2737 (x86_64-*-linux-*): Likewise.
2739 * configure.in: Support bfd_efi_app_x86_64_vec.
2740 * configure: Regenerated.
2742 * efi-app-x86_64.c: New file.
2744 * targets.c (bfd_efi_app_x86_64_vec): New.
2745 (_bfd_target_vector): Add bfd_efi_app_x86_64_vec.
2747 2007-03-07 Kai Tietz <kai.tietz@onevision.com>
2749 * reloc.c (bfd_generic_get_relocated_section_contents): Remove
2750 const for type reloc_howto_type.
2752 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2755 * elf-bfd.h (RELOC_FOR_GLOBAL_SYMBOL): No error on relocatable link.
2756 (elf_discarded_section): Move..
2757 * bfd-in.h: ..to here.
2758 * bfd-in2.h: Regenerate.
2759 * elflink.c (elf_link_input_bfd): Don't zap relocs against symbols
2760 from discarded sections before relocate_section has done its job.
2761 * reloc.c (bfd_generic_get_relocated_section_contents): Handle
2762 relocs against symbols from discarded sections.
2763 * elf-hppa.h (elf_hppa_howto_table): Set size. Set dst_mask on
2765 (elf_hppa_relocate_section): Handle relocatable link after setting
2766 sec, sym, h etc. for final link. Squash error messages for
2767 relocatable link. Clear section contents for relocs against
2768 symbols in discarded sections, and zero reloc. Remove existing
2770 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2771 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2772 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
2773 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
2774 * elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
2775 (bfin_relocate_section): Likewise.
2776 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
2777 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2778 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
2779 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2780 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2781 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2782 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
2783 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2784 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2785 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2786 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2787 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
2788 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
2789 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
2790 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2791 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
2792 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2793 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2794 * elf32-mep.c (mep_elf_relocate_section): Likewise.
2795 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
2796 * elf32-mt.c (mt_elf_relocate_section): Likewise.
2797 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2798 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2799 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2800 * elf32-score.c (_bfd_score_elf_relocate_section): Likewise.
2801 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2802 * elf32-spu.c (spu_elf_relocate_section): Likewise.
2803 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2804 * elf32-vax.c (elf_vax_relocate_section): Likewise.
2805 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
2806 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2807 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
2808 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
2809 (elf64_alpha_relocate_section): Likewise.
2810 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
2811 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2812 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2813 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2814 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2815 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2816 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Likewise.
2817 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2819 * elf32-arm.c (elf32_arm_relocate_section): Always adjust section
2820 symbols for relocatable link. Don't use always-zero st_value.
2821 (elf_backend_rela_normal): Don't define.
2822 * elf32-bfin.c (bfinfdpic_relocate_section): Use
2823 RELOC_FOR_GLOBAL_SYMBOL.
2824 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
2825 * elf32-d10v.c (elf32_d10v_relocate_section): Combine SEC_MERGE
2826 section symbol adjustments with same for relocatable link.
2827 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2828 * elf32-m68hc1x.c (m68hc11_get_relocation_value): Move..
2829 (elf32_m68hc11_check_relocs): ..to here.
2830 * elf32-score.c (score_elf_final_link_relocate): Remove zero
2832 * elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
2834 2007-03-07 Alan Modra <amodra@bigpond.net.au>
2837 * elf.c (assign_file_positions_for_load_sections): Don't
2838 adjust p_memsz for !SEC_LOAD section vma modulo page size.
2839 Instead, use the same lma based adjustment for SEC_LOAD
2842 2007-03-01 Bob Wilson <bob.wilson@acm.org>
2844 * elf32-xtensa.c (analyze_relocations): Zero src_count if not relaxing.
2845 (find_relaxable_sections): Do not increment src_count for unknown
2846 opcodes. Decode only once instead of calling is_l32r_relocation.
2847 (compute_text_actions): Remove unused no_insn_move flag. Assert that
2848 src_next matches src_count in relax_info.
2850 2007-03-01 Joseph Myers <joseph@codesourcery.com>
2852 * Makefile.am (bfdver.h): Use "." not " " between version number
2854 * Makefile.in: Regenerate.
2855 * configure.in (PKGVERSION): Default to "(GNU Binutils) ".
2856 * configure: Regenerate.
2858 2007-02-28 Nathan Sidwell <nathan@codesourcery.com>
2860 * config.bfd (sh-*-uclinux, sh[12]-*-uclinux): New stanza.
2862 2007-02-27 Alan Modra <amodra@bigpond.net.au>
2864 * elf32-spu.h (struct _ovl_stream): Make "start" and "end" const.
2865 * elf32-spu.c (ovl_mgr_pread): Add const to casts.
2867 2007-02-23 Carlos O'Donell <carlos@codesourcery.com>
2869 * dwarf2.c (_bfd_dwarf2_find_nearest_line): Assume 32-bit
2870 DWARF even with 64-bit addresses.
2871 (_bfd_dwarf2_find_nearest_line): Likewise.
2873 2007-02-23 Nick Clifton <nickc@redhat.com>
2876 * elf.c (copy_private_bfd_data): Always rewrite the program
2877 headers when a Solaris interpreter segment is involved.
2879 2007-02-22 Paul Brook <paul@codesourcery.com>
2881 * elflink.c (gc_mark_hook_fn): Remove.
2882 (_bfd_elf_gc_mark): Rename gc_mark_hook_fn to elf_gc_mark_hook_fn.
2883 (bfd_elf_gc_sections): Ditto. Call gc_mark_extra_sections.
2884 * elf-bfd.h (elf_gc_mark_hook_fn): Define.
2885 (elf_backend_data): Add gc_mark_extra_sections.
2886 * elfxx-target.h (elf_backend_gc_mark_extra_sections): Provide default
2888 (elfNN_bed): Add elf_backend_gc_mark_extra_sections.
2889 * elf32-arm.c (elf32_arm_gc_mark_extra_sections): New function.
2890 (elf_backend_gc_mark_extra_sections): Define.
2892 2007-02-21 Nick Clifton <nickc@redhat.com>
2894 * elf.c (_bfd_elf_map_sections_to_segments): If the
2895 override_segment_assignment callback is defined then call it.
2897 2007-02-21 Alan Modra <amodra@bigpond.net.au>
2899 * elf32-spu.c (spu_elf_size_stubs): Correct order of warning args.
2901 2007-02-19 Thiemo Seufer <ths@mips.com>
2903 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Remove
2904 translation marker from untranslatable strings.
2906 2007-02-19 Alan Modra <amodra@bigpond.net.au>
2908 * elf-bfd.h (struct elf_backend_data): Add default_execstack.
2909 * elflink.c (bfd_elf_size_dynamic_sections): Heed default_execstack.
2910 * elfxx-target.h (elf_backend_default_execstack): Define to 1.
2911 (elfNN_bed): Init new field.
2912 * elf64-ppc.c (elf_backend_default_execstack): Define to 0.
2914 2007-02-17 Mark Mitchell <mark@codesourcery.com>
2915 Nathan Sidwell <nathan@codesourcery.com>
2916 Vladimir Prus <vladimir@codesourcery.com
2917 Joseph Myers <joseph@codesourcery.com>
2919 * configure.in (--with-pkgversion): New option.
2920 * configure: Regenerate.
2921 * Makefile.am (bfdver.h): Substitute for @bfd_version_package@.
2922 * Makefile.in: Regenerate.
2923 * version.h (BFD_VERSION_STRING): Define using
2924 @bfd_version_package@.
2926 2007-02-16 Carlos O'Donell <carlos@codesourcery.com>
2928 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data):
2929 Print EF_MIPS_NOREORDER, EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_XGOT
2932 2007-02-15 Alan Modra <amodra@bigpond.net.au>
2934 * libbfd-in.h (_bfd_norelocs_get_reloc_upper_bound): Don't define,
2936 (_bfd_norelocs_canonicalize_reloc): Likewise.
2937 * libbfd.h: Regenerate.
2938 * libbfd.c (_bfd_norelocs_get_reloc_upper_bound): New function.
2939 (_bfd_norelocs_canonicalize_reloc): Likewise.
2940 * binary.c (binary_bfd_reloc_type_lookup): Don't define.
2941 (binary_get_reloc_upper_bound, binary_canonicalize_reloc): Likewise.
2942 (binary_vec): Use _bfd_norelocs in BFD_JUMP_TABLE_RELOCS.
2943 * ihex.c: Similarly.
2944 * mach-o-target.c: Similarly.
2945 * mach-o.c: Similarly.
2948 * ppcboot.c: Similarly.
2949 * srec.c: Similarly.
2950 * xsym.c: Similarly.
2952 2007-02-14 H.J. Lu <hongjiu.lu@intel.com>
2955 * elflink.c (_bfd_elf_add_default_symbol): Check warning symbol
2956 when adding default symbol.
2958 2007-02-13 Alan Modra <amodra@bigpond.net.au>
2960 * elf64-ppc.c (create_linkage_sections): Use section ".branch_lt"
2961 for branch lookup table.
2963 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2965 * elf64-ppc.c (create_linkage_sections): Don't create
2966 .rela.rodata.brlt for --emit-relocs.
2967 (ppc_build_one_stub): Create relocs for brlt --emit-relocs here.
2968 (ppc_size_one_stub): Count them. Simplify test of stub type
2969 when counting stub relocs. Set SEC_RELOC too.
2970 (ppc64_elf_size_stubs): Clear reloc_count and SEC_RELOC.
2971 (ppc64_elf_finish_dynamic_sections): Output brlt relocs.
2973 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2975 * elflink.c (evaluate_complex_relocation_symbols): Ignore relocs
2976 with a zero symbol index.
2978 2007-02-12 Alan Modra <amodra@bigpond.net.au>
2980 * elflink.c (bfd_elf_discard_info): Tidy setting of "eh".
2982 2007-02-05 Dave Brolley <brolley@redhat.com>
2983 Stan Cox <scox@redhat.com>
2986 * elflink.c (elf_link_input_bfd): Always setup finfo->internal_syms.
2988 2007-02-05 Dave Brolley <brolley@redhat.com>
2989 Richard Sandiford <rsandifo@redhat.com>
2990 Stan Cox <scox@redhat.com>
2991 Nick Clifton <nickc@redhat.com>
2992 DJ Delorie <dj@redhat.com>
2993 Frank Ch. Eigler <fche@redhat.com>
2994 Ben Elliston <bje@redhat.com>
2995 Richard Henderson <rth@redhat.com>
2997 * Makefile.am (ALL_MACHINES): Add cpu-mep.lo.
2998 (ALL_MACHINES_CFILES): Add CPU_MEP.c.
2999 (BFD32_BACKENDS): Add elf32-mep.lo.
3000 (BFD32_BACKENDS_CFILES): Add elf32-mep.c.
3001 (cpu-mep.lo,elf32-mep.lo): New targets.
3002 * archures.c (bfd_arch_mep): New enumerator.
3003 (bfd_mach_mep, bfd_mach_mep_h1): New macros.
3004 (bfd_mep_arch): New external variable.
3005 (bfd_archures_list): Add bfd_mep_arch.
3006 * config.bfd: Support mep-*-elf.
3007 * configure.in: Support bfd_elf32_mep_vec and bfd_elf32_mep_little_vec.
3008 * reloc.c (BFD_RELOC_MEP_*): New relocation numbers.
3009 * targets.c (bfd_elf32_mep_vec,bfd_elf32_mep_little_vec): New extern
3011 (_bfd_target_vector): Add bfd_elf32_mep_vec and
3012 bfd_elf32_mep_little_vec.
3013 * mep-relocs.pl: New file.
3014 * cpu-mep.c: New file.
3015 * elf32-mep.c: New file.
3016 * bfd-in2.h: Regenerate.
3017 * po/POTFILES.in: Regenerate.
3018 * libbfd.h: Regenerate.
3019 * Makefile.in: Regenerate.
3020 * configure: Regenerate.
3022 2007-02-05 Dave Brolley <brolley@redhat.com>
3024 * elflink.c (evaluate_complex_relocation_symbols): Check for
3025 STT_SRELC for global symbols.
3026 (perform_complex_relocations): Renamed to
3027 perform_complex_relocation and now examines only one relocation.
3028 (elf_link_input_bfd): Don't call perform_complex_relocations.
3029 * elf-bfd.h (bfd_elf_perform_complex_relocation_: New prototype.
3030 * elf32-mep.c (mep_elf_howto_table): Add R_RELC.
3031 (OD,OS,OU): #undefs corrected to N, S and U repectively.
3032 (mep_reloc_type_lookup): Handle BFD_RELOC_RELC.
3033 (complex_reloc_installation_howto): Removed.
3034 (mep_info_to_howto_rela): Remove special case for r_type==0xff.
3035 (mep_elf_relocate_section): Call bfd_elf_perform_complex_relocation.
3037 2007-02-05 Dave Brolley <brolley@redhat.com>
3038 Richard Sandiford <rsandifo@redhat.com>
3039 DJ Delorie <dj@redhat.com>
3040 Graydon Hoare <graydon@redhat.com>
3041 Nick Clifton <nickc@cambridge.redhat.com>
3042 Jeff Holcomb <jeffh@redhat.com>
3043 Frank Ch. Eigler <fche@redhat.com>
3045 * elf-bfd.h (bfd_elf_perform_complex_relocations): New prototype.
3046 * elf.c (swap_out_syms): Handle BSF_RELC and BSF_SRELC.
3047 * elfcode.h (elf_slurp_symbol_table): Handle STT_RELC and STT_SRELC.
3048 * elflink.c (set_symbolValue): New static function.
3049 (resolve_symbol): Likewise.
3050 (resolve_section): Likewise.
3051 (undefined_reference): Likewise.
3052 (eval_symbol): Likewise.
3053 (evaluate_complex_relocation_symbols): Likewise.
3054 (put_value): Likewise.
3055 (get_value): Likewise.
3056 (decode_complex_addend):
3057 (bfd_elf_perform_complex_relocation): New function.
3058 (elf_link_input_bfd): Call evaluate_complex_relocation_symbols.
3059 * reloc.c (BFD_RELOC_RELC): New relocation number.
3060 * syms.c (BSF_RELC,BSF_SRELC): New macros.
3062 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3064 * elf32-xtensa.c (elf_xtensa_make_sym_local): Delete.
3065 (elf_xtensa_hide_symbol, elf_backend_hide_symbol): Delete.
3066 (elf_xtensa_fix_refcounts, elf_xtensa_allocate_plt_size)
3067 (elf_xtensa_allocate_got_size): Replace these with...
3068 (elf_xtensa_allocate_dynrelocs): ...this new function.
3069 (elf_xtensa_size_dynamic_sections): Use it.
3071 2007-02-05 Bob Wilson <bob.wilson@acm.org>
3073 * elf32-xtensa.c (elf_howto_table) <R_XTENSA_GLOB_DAT>
3074 <R_XTENSA_JMP_SLOT, R_XTENSA_RELATIVE, R_XTENSA_PLT, R_XTENSA_DIFF32>:
3075 Set src_mask to zero.
3076 <R_XTENSA_DIFF8, R_XTENSA_DIFF16>: Likewise. Also fix dst_mask.
3077 <R_XTENSA_ASM_EXPAND>: Set pcrel_offset to TRUE.
3079 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3081 * elf32-xtensa.c (xtensa_elf_dynamic_symbol_p): Renamed to...
3082 (elf_xtensa_dynamic_symbol_p): ...this.
3084 2007-02-02 Bob Wilson <bob.wilson@acm.org>
3086 * elf32-xtensa.c (plt_reloc_count): Move into link hash table.
3087 (struct elf_xtensa_link_hash_table): New.
3088 (elf_xtensa_hash_table): New.
3089 (elf_xtensa_link_hash_table_create): New.
3090 (elf_xtensa_check_relocs): Update plt_reloc_count references.
3091 Update arguments to add_extra_plt_sections.
3092 (elf_xtensa_create_dynamic_sections): Record new sections in the hash
3093 table. Update for plt_reloc_count and add_extra_plt_sections.
3094 (add_extra_plt_sections, elf_xtensa_create_plt_entry): Replace dynobj
3095 argument with link info. Update calls to elf_xtensa_get_plt_section
3096 and elf_xtensa_get_gotplt_section.
3097 (elf_xtensa_allocate_local_got_size, elf_xtensa_size_dynamic_sections)
3098 (elf_xtensa_relocate_section, elf_xtensa_finish_dynamic_sections)
3099 (elf_xtensa_discard_info_for_section, shrink_dynamic_reloc_sections)
3100 (relax_property_section): Get sections from the hash table and update
3102 (elf_xtensa_get_plt_section, elf_xtensa_get_gotplt_section): Replace
3103 dynobj argument with link info. Get sections for first plt chunk from
3105 (bfd_elf32_bfd_link_hash_table_create): Define.
3107 2007-02-02 Jakub Jelinek <jakub@redhat.com>
3109 * elf-bfd.h (struct elf_obj_tdata): Change symbuf type to void *.
3110 * elf.c (struct elf_symbuf_symbol, struct elf_symbuf_head): New types.
3111 (struct elf_symbol): Change first member into union.
3112 (elf_sort_elf_symbol): Compare pointers to internal syms rather than
3113 internal syms. Only compare st_shndx fields.
3114 (elf_create_symbuf): New function.
3115 (bfd_elf_match_symbols_in_sections): Use it. If symbufs are available
3116 for bfds, use a binary search, otherwise don't qsort symbols
3117 unnecessarily only to select which symbols are for the particular
3120 2007-02-01 Nick Clifton <nickc@redhat.com>
3123 * elf.c (_bfd_elf_link_hash_table_init): Initialize all the fields
3124 in the elf_link_hash_table structure.
3126 2007-02-01 Alan Modra <amodra@bigpond.net.au>
3128 * elf-bfd.h (struct elf_backend_data): Add elf_backend_write_core_note.
3129 * elfxx-target.h (elf_backend_write_core_note): Define and use.
3130 * elf.c (elfcore_write_prpsinfo): Call the above. Add support for
3131 32-bit core note on 64-bit target.
3132 (elfcore_write_prstatus): Likewise.
3133 (elfcore_write_lwpstatus): Make note_name const.
3134 (elfcore_write_prfpreg): Likewise.
3135 (elfcore_write_pstatus): Add support for 32-bit core note on 64-bit
3137 * elf32-ppc.c (ppc_elf_write_core_note): New function.
3138 (elf_backend_write_core_note): Define.
3139 * elf64-ppc.c (ppc64_elf_write_core_note): New function.
3140 (elf_backend_write_core_note): Define.
3142 2007-01-31 H.J. Lu <hongjiu.lu@intel.com>
3144 * elf32-cris.c (INCLUDED_TARGET_FILE): Removed.
3145 (elf32_bed): Defined for elf32-us-cris.
3147 * elf64-sh64.c (elf64_bed): Defined for Linux.
3148 (INCLUDED_TARGET_FILE): Removed.
3150 * elfxx-target.h (elfNN_bed): Always define. Don't check
3151 INCLUDED_TARGET_FILE.
3153 2007-01-31 DJ Delorie <dj@redhat.com>
3155 * elf-m10300.c (mn10300_elf_relocate_section): Clarify the warning
3156 message for dangerous relocs, special case the common user error.
3158 2007-01-30 H.J. Lu <hongjiu.lu@intel.com>
3160 * elf.c (copy_elf_program_header): Start from the first section
3161 in a segment and stop when all sections in a segment are
3164 2007-01-29 Julian Brown <julian@codesourcery.com>
3166 * bfd-in2.h: Regenerate.
3167 * bfd-in.h (bfd_arm_vfp11_fix): New enum. Specify how VFP11
3168 instruction scanning should be done.
3169 (bfd_elf32_arm_init_maps, bfd_elf32_arm_vfp11_erratum_scan)
3170 (bfd_elf32_arm_vfp11_fix_veneer_locations): Add prototypes.
3171 (bfd_elf32_arm_set_target_relocs): Add vfp11 fix type argument to
3173 * elf-bfd.h (elf_backend_write_section): Add struct bfd_link_info
3175 * elf32-arm.c (VFP11_ERRATUM_VENEER_SECTION_NAME)
3176 (VFP11_ERRATUM_VENEER_ENTRY_NAME): Define macros.
3177 (elf32_vfp11_erratum_type): New enum.
3178 (elf32_vfp11_erratum_list): New struct. List of veneers or jumps to
3180 (_arm_elf_section_data): Add mapsize, erratumcount, erratumlist.
3181 (elf32_arm_link_hash_table): Add vfp11_erratum_glue_size,
3182 vfp11_fix and num_vfp11_fixes fields.
3183 (elf32_arm_link_hash_table_create): Initialise vfp11_fix,
3184 vfp11_erratum_glue_size, num_vfp11_fixes fields.
3185 (VFP11_ERRATUM_VENEER_SIZE): Define. Size of an (ARM) veneer.
3186 (bfd_elf32_arm_allocate_interworking_sections): Initialise erratum
3188 (elf32_arm_section_map_add): Add an code/data mapping symbol entry
3190 (record_vfp11_erratum_veneer): Create a single veneer, and its
3192 (bfd_elf32_arm_add_glue_sections_to_bfd): Add vfp11 erratum glue.
3193 (bfd_elf32_arm_init_maps): Initialise mapping symbol table for input
3195 (bfd_elf32_arm_set_vfp11_fix): Set the type of erratum workaround
3197 (bfd_arm_vfp11_pipe): Define VFP11 instruction pipes.
3198 (bfd_arm_vfp11_regno): Recode a register number from a VFP11 insn.
3199 (bfd_arm_vfp11_write_mask): Update write mask according to coded
3201 (bfd_arm_vfp11_antidependency): New function.
3202 (bfd_arm_vfp11_insn_decode): Decode a VFP11 insn.
3203 (elf32_arm_compare_mapping): Declare.
3204 (bfd_elf32_arm_vfp11_erratum_scan): Scan the sections of an input
3205 BFD for potential erratum-triggering insns. Record results.
3206 (bfd_elf32_arm_vfp11_fix_veneer_locations): Find out where veneers
3207 and branches to veneers have been placed in virtual memory after
3209 (bfd_elf32_arm_set_target_relocs): Set vfp11_fix field in global
3211 (elf32_arm_output_symbol_hook): Remove.
3212 (elf32_arm_write_section): Output veneers, and branches to veneers.
3213 Use maps from input sections, not output sections, for code
3215 * elf32-ppc.c (ppc_elf_write_section): Add dummy link_info argument.
3216 * elf32-score.c (_bfd_score_elf_write_section): Likewise.
3217 * elfxx-mips.c (_bfd_mips_elf_write_section): Likewise.
3218 * elfxx-mips.h (_bfd_mips_elf_write_section): Likewise.
3220 2007-01-27 H.J. Lu <hongjiu.lu@intel.com>
3222 * elf64-hppa.c (elf64_bed): Defined for HPUX and Linux.
3223 (INCLUDED_TARGET_FILE): Removed.
3225 2007-01-27 Mike Frysinger <vapier@gentoo.org>
3227 * elf32-hppa.c (elf32_bed): Define for hpux, linux and netbsd.
3228 (INCLUDED_TARGET_FILE): Remove.
3230 2007-01-25 DJ Delorie <dj@redhat.com>
3232 * elf32-m32c.c (m32c_elf_howto_table): Don't complain about
3233 R_M32C_16 or R_M32C_24 relocs.
3235 2007-01-25 Nick Clifton <nickc@redhat.com>
3238 * elf32-avr.c (avr_link_hash_table): Check to make sure that the
3239 hash table was created by elf32_avr_link_hash_table_create before
3241 (elf32_avr_link_hash_newfunc): New function. Just pass the call
3242 through to _bfd_elf_link_hash_newfunc.
3243 (elf32_avr_link_hash_table_create): Use
3244 elf32_avr_link_hash_newfunc instead of
3245 _bfd_elf_link_hash_newfunc.
3246 (elf32_avr_relocate_section): Check for the hash table pointer
3248 (elf32_avr_relax_section, avr_build_one_stub,
3249 elf32_avr_setup_params, get_local_syms, elf32_avr_size_stubs,
3250 elf32_avr_build_stubs): Likewise.
3252 2007-01-16 H.J. Lu <hongjiu.lu@intel.com>
3255 * elf-bfd.h (bfd_elf_link_mark_dynamic_symbol): Add an
3256 argument, Elf_Internal_Sym *.
3258 * elflink.c (bfd_elf_link_mark_dynamic_symbol): Mark a data
3259 symbol dynamic if info->dynamic_data is TRUE.
3260 (bfd_elf_record_link_assignment): Updated call to
3261 bfd_elf_record_link_assignment.
3262 (_bfd_elf_merge_symbol): Likewise. Always call
3263 bfd_elf_link_mark_dynamic_symbol.
3265 2007-01-12 H.J. Lu <hongjiu.lu@intel.com>
3267 * Makefile.am (BFD_LIBS): Removed.
3268 * Makefile.in: Regenerated.
3270 2007-01-11 H.J. Lu <hongjiu.lu@intel.com>
3273 * Makefile.am (OFILES): Add @bfd64_libs@.
3274 (libbfd_la_SOURCES): Remove $(BFD64_LIBS_CFILES).
3275 * Makefile.in: Regenerated.
3277 * configure.in (bfd_libs): Replaced by ...
3279 * configure: Regenerated.
3281 2007-01-11 Nathan Sidwell <nathan@codesourcery.com>
3283 * elf.c (assign_file_positions_for_load_sections): We can
3284 require fewer phdrs than expected.
3286 2007-01-08 Kazu Hirata <kazu@codesourcery.com>
3288 * archures.c (bfd_mach_cpu32_fido): Rename to bfd_mach_fido.
3289 * bfd-in2.h: Regenerate.
3290 * cpu-m68k.c (arch_info_struct): Use bfd_mach_fido instead of
3291 bfd_mach_cpu32_fido.
3292 (m68k_arch_features): Use fido_a instead of cpu32.
3293 (bfd_m68k_compatible): Reject the combination of Fido and
3294 ColdFire. Accept the combination of CPU32 and Fido with a
3296 * elf32-m68k.c (elf32_m68k_object_p,
3297 elf32_m68k_merge_private_bfd_data,
3298 elf32_m68k_print_private_bfd_data): Treat Fido as an
3299 architecture by itself.
3301 2007-01-08 Kai Tietz <kai.tietz@onevision.com>
3303 * config.bfd: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*.
3305 2007-01-05 Jakub Jelinek <jakub@redhat.com>
3307 * texhex.c (first_phase): Don't fall through into the default
3309 (pass_over): Replace abort () calls with return FALSE. Fix
3312 2007-01-04 Jie Zhang <jie.zhang@analog.com>
3314 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't set
3315 SEC_EXCLUDE on zero size .eh_frame.
3317 For older changes see ChangeLog-2006
3323 version-control: never